| 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 | $29.89 | 5.831% | $31.6329 | $31.63 | $31.65 | $31.60 |
| Purchase #2 | $175.95 | 12.508% | $197.9578 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $24.34 | 8.138% | $26.3208 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $112.74 | 7.828% | $121.5653 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $21.45 | 12.816% | $24.199 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $147.98 | 12.110% | $165.9004 | $165.90 | $165.90 | $165.90 |
| Purchase #7 | $209.46 | 4.609% | $219.114 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $721.81 | $786.6902 | $786.69 | $786.65 | $786.70 | |