| 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 | $58.40 | 8.529% | $63.3809 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $37.67 | 5.786% | $39.8496 | $39.85 | $39.85 | $39.80 |
| Purchase #3 | $53.93 | 12.323% | $60.5758 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $216.98 | 5.273% | $228.4214 | $228.42 | $228.40 | $228.40 |
| Purchase #5 | $32.65 | 7.576% | $35.1236 | $35.12 | $35.10 | $35.10 |
| Purchase #6 | $81.89 | 9.275% | $89.4853 | $89.49 | $89.50 | $89.50 |
| Purchase #7 | $145.97 | 9.589% | $159.9671 | $159.97 | $159.95 | $160.00 |
| 7 purchase totals = | $627.49 | $676.8037 | $676.81 | $676.80 | $676.80 | |