| 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 | $204.98 | 9.723% | $224.9102 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $199.29 | 13.465% | $226.1244 | $226.12 | $226.10 | $226.10 |
| Purchase #3 | $56.87 | 9.385% | $62.2072 | $62.21 | $62.20 | $62.20 |
| Purchase #4 | $107.26 | 5.750% | $113.4275 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $47.60 | 3.614% | $49.3203 | $49.32 | $49.30 | $49.30 |
| Purchase #6 | $172.31 | 4.307% | $179.7314 | $179.73 | $179.75 | $179.70 |
| Purchase #7 | $44.65 | 3.171% | $46.0659 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $832.96 | $901.7869 | $901.79 | $901.75 | $901.70 | |