| 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 | $33.52 | 3.788% | $34.7897 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $209.79 | 8.483% | $227.5865 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $110.92 | 9.808% | $121.799 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $74.84 | 4.163% | $77.9556 | $77.96 | $77.95 | $78.00 |
| Purchase #5 | $141.49 | 5.330% | $149.0314 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $146.53 | 6.181% | $155.587 | $155.59 | $155.60 | $155.60 |
| Purchase #7 | $163.39 | 12.773% | $184.2598 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $880.48 | $951.0090 | $951.02 | $951.05 | $951.10 | |