| 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 | $244.49 | 8.440% | $265.125 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $130.87 | 11.137% | $145.445 | $145.45 | $145.45 | $145.40 |
| Purchase #3 | $43.30 | 13.422% | $49.1117 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $223.67 | 13.501% | $253.8677 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $59.70 | 8.695% | $64.8909 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $63.86 | 7.183% | $68.4471 | $68.45 | $68.45 | $68.40 |
| Purchase #7 | $166.79 | 11.231% | $185.5222 | $185.52 | $185.50 | $185.50 |
| 7 purchase totals = | $932.68 | $1,032.4096 | $1,032.42 | $1,032.40 | $1,032.30 | |