| 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 | $97.82 | 3.708% | $101.4472 | $101.45 | $101.45 | $101.40 |
| Purchase #2 | $8.44 | 13.802% | $9.6049 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $240.84 | 7.179% | $258.1299 | $258.13 | $258.15 | $258.10 |
| Purchase #4 | $157.43 | 5.170% | $165.5691 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $12.31 | 5.711% | $13.013 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $55.52 | 11.548% | $61.9314 | $61.93 | $61.95 | $61.90 |
| Purchase #7 | $237.65 | 13.280% | $269.2099 | $269.21 | $269.20 | $269.20 |
| 7 purchase totals = | $810.01 | $878.9054 | $878.90 | $878.90 | $878.80 | |