| 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 | $35.42 | 8.503% | $38.4318 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $97.63 | 9.346% | $106.7545 | $106.75 | $106.75 | $106.80 |
| Purchase #3 | $27.38 | 10.364% | $30.2177 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $246.84 | 13.247% | $279.5389 | $279.54 | $279.55 | $279.50 |
| Purchase #5 | $52.77 | 12.236% | $59.2269 | $59.23 | $59.25 | $59.20 |
| Purchase #6 | $224.47 | 4.830% | $235.3119 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $159.48 | 10.501% | $176.227 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $843.99 | $925.7087 | $925.71 | $925.75 | $925.60 | |