| 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 | $71.62 | 12.541% | $80.6019 | $80.60 | $80.60 | $80.60 |
| Purchase #2 | $16.33 | 3.427% | $16.8896 | $16.89 | $16.90 | $16.90 |
| Purchase #3 | $91.95 | 7.799% | $99.1212 | $99.12 | $99.10 | $99.10 |
| Purchase #4 | $230.29 | 4.649% | $240.9962 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $110.76 | 6.165% | $117.5884 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $23.25 | 11.707% | $25.9719 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $182.67 | 9.491% | $200.0072 | $200.01 | $200.00 | $200.00 |
| 7 purchase totals = | $726.87 | $781.1764 | $781.18 | $781.15 | $781.20 | |