| 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 | $122.87 | 8.668% | $133.5204 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $250.62 | 7.309% | $268.9378 | $268.94 | $268.95 | $268.90 |
| Purchase #3 | $95.27 | 12.235% | $106.9263 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $151.40 | 4.503% | $158.2175 | $158.22 | $158.20 | $158.20 |
| Purchase #5 | $40.85 | 8.722% | $44.4129 | $44.41 | $44.40 | $44.40 |
| Purchase #6 | $153.28 | 10.545% | $169.4434 | $169.44 | $169.45 | $169.40 |
| Purchase #7 | $152.67 | 4.713% | $159.8653 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $966.96 | $1,041.3236 | $1,041.33 | $1,041.30 | $1,041.20 | |