| 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 | $51.69 | 12.667% | $58.2376 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $98.45 | 4.172% | $102.5573 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $165.30 | 7.767% | $178.1389 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $17.65 | 8.715% | $19.1882 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $171.97 | 5.299% | $181.0827 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $200.96 | 10.371% | $221.8016 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $83.83 | 7.392% | $90.0267 | $90.03 | $90.05 | $90.00 |
| 7 purchase totals = | $789.85 | $851.0330 | $851.04 | $851.10 | $851.00 | |