| 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 | $64.97 | 7.251% | $69.681 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $107.49 | 9.711% | $117.9284 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $57.29 | 3.109% | $59.0711 | $59.07 | $59.05 | $59.10 |
| Purchase #4 | $53.97 | 3.395% | $55.8023 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $120.79 | 11.131% | $134.2351 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $204.59 | 11.630% | $228.3838 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $5.94 | 10.148% | $6.5428 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $615.04 | $671.6445 | $671.64 | $671.70 | $671.60 | |