| 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 | $59.68 | 10.302% | $65.8282 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $159.82 | 5.545% | $168.682 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $250.29 | 5.550% | $264.1811 | $264.18 | $264.20 | $264.20 |
| Purchase #4 | $36.28 | 11.335% | $40.3923 | $40.39 | $40.40 | $40.40 |
| Purchase #5 | $147.62 | 10.373% | $162.9326 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $165.28 | 3.406% | $170.9094 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $198.94 | 5.655% | $210.1901 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $1,017.91 | $1,083.1157 | $1,083.11 | $1,083.20 | $1,083.10 | |