| 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 | $73.93 | 13.802% | $84.1338 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $176.37 | 10.406% | $194.7231 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $66.71 | 13.673% | $75.8313 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $27.84 | 6.378% | $29.6156 | $29.62 | $29.60 | $29.60 |
| Purchase #5 | $199.89 | 6.715% | $213.3126 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $188.73 | 3.121% | $194.6203 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $248.79 | 6.134% | $264.0508 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $982.26 | $1,056.2875 | $1,056.28 | $1,056.25 | $1,056.20 | |