| 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 | $98.27 | 11.677% | $109.745 | $109.75 | $109.75 | $109.70 |
| Purchase #2 | $72.64 | 12.407% | $81.6524 | $81.65 | $81.65 | $81.70 |
| Purchase #3 | $35.63 | 7.784% | $38.4034 | $38.40 | $38.40 | $38.40 |
| Purchase #4 | $210.84 | 8.565% | $228.8984 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $48.68 | 10.770% | $53.9228 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $135.30 | 7.551% | $145.5165 | $145.52 | $145.50 | $145.50 |
| Purchase #7 | $37.85 | 10.784% | $41.9317 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $639.21 | $700.0702 | $700.07 | $700.05 | $700.00 | |