| 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 | $107.49 | 9.330% | $117.5188 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $61.63 | 10.514% | $68.1098 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $49.43 | 7.847% | $53.3088 | $53.31 | $53.30 | $53.30 |
| Purchase #4 | $220.87 | 6.416% | $235.041 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $247.28 | 9.364% | $270.4353 | $270.44 | $270.45 | $270.40 |
| Purchase #6 | $44.93 | 4.434% | $46.9222 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $63.56 | 5.194% | $66.8613 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $795.19 | $858.1972 | $858.20 | $858.15 | $858.10 | |