| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.34 | 12.305% | $71.134 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $237.42 | 13.824% | $270.2409 | $270.24 | $270.25 | $270.20 |
| Purchase #3 | $116.27 | 11.615% | $129.7748 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $112.77 | 3.694% | $116.9357 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $204.91 | 5.295% | $215.76 | $215.76 | $215.75 | $215.80 |
| Purchase #6 | $184.88 | 5.250% | $194.5862 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $156.46 | 12.374% | $175.8204 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $1,076.05 | $1,174.2520 | $1,174.25 | $1,174.25 | $1,174.20 | |