| 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 | $88.97 | 6.538% | $94.7869 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $27.98 | 6.511% | $29.8018 | $29.80 | $29.80 | $29.80 |
| Purchase #3 | $217.68 | 13.290% | $246.6097 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $177.69 | 8.706% | $193.1597 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $114.68 | 7.384% | $123.148 | $123.15 | $123.15 | $123.10 |
| Purchase #6 | $232.96 | 9.472% | $255.026 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $155.46 | 3.467% | $160.8498 | $160.85 | $160.85 | $160.80 |
| 7 purchase totals = | $1,015.42 | $1,103.3819 | $1,103.39 | $1,103.40 | $1,103.30 | |