| 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 | $130.70 | 6.767% | $139.5445 | $139.54 | $139.55 | $139.50 |
| Purchase #2 | $141.41 | 12.147% | $158.5871 | $158.59 | $158.60 | $158.60 |
| Purchase #3 | $179.29 | 12.222% | $201.2028 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $69.37 | 8.733% | $75.4281 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $220.38 | 11.141% | $244.9325 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $27.86 | 7.254% | $29.881 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $32.28 | 4.834% | $33.8404 | $33.84 | $33.85 | $33.80 |
| 7 purchase totals = | $801.29 | $883.4164 | $883.41 | $883.50 | $883.30 | |