| 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 | $144.60 | 5.845% | $153.0519 | $153.05 | $153.05 | $153.10 |
| Purchase #2 | $147.71 | 3.483% | $152.8547 | $152.85 | $152.85 | $152.90 |
| Purchase #3 | $50.52 | 8.522% | $54.8253 | $54.83 | $54.85 | $54.80 |
| Purchase #4 | $208.86 | 10.507% | $230.8049 | $230.80 | $230.80 | $230.80 |
| Purchase #5 | $80.81 | 7.698% | $87.0308 | $87.03 | $87.05 | $87.00 |
| Purchase #6 | $26.90 | 11.179% | $29.9072 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $224.76 | 13.726% | $255.6106 | $255.61 | $255.60 | $255.60 |
| 7 purchase totals = | $884.16 | $964.0854 | $964.08 | $964.10 | $964.10 | |