| 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 | $101.33 | 6.432% | $107.8475 | $107.85 | $107.85 | $107.80 |
| Purchase #2 | $12.73 | 13.460% | $14.4435 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $29.37 | 6.421% | $31.2558 | $31.26 | $31.25 | $31.30 |
| Purchase #4 | $151.72 | 13.327% | $171.9397 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $33.54 | 5.423% | $35.3589 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $243.47 | 4.276% | $253.8808 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $149.68 | 3.370% | $154.7242 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $721.84 | $769.4504 | $769.45 | $769.45 | $769.40 | |