| 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 | $66.56 | 10.149% | $73.3152 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $135.81 | 9.847% | $149.1832 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $17.35 | 6.586% | $18.4927 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $100.35 | 9.826% | $110.2104 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $240.64 | 6.684% | $256.7244 | $256.72 | $256.70 | $256.70 |
| Purchase #6 | $77.58 | 13.699% | $88.2077 | $88.21 | $88.20 | $88.20 |
| Purchase #7 | $165.90 | 3.711% | $172.0565 | $172.06 | $172.05 | $172.10 |
| 7 purchase totals = | $804.19 | $868.1901 | $868.19 | $868.15 | $868.20 | |