| 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 | $12.88 | 12.256% | $14.4586 | $14.46 | $14.45 | $14.50 |
| Purchase #2 | $29.92 | 7.782% | $32.2484 | $32.25 | $32.25 | $32.20 |
| Purchase #3 | $228.93 | 6.862% | $244.6392 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $34.26 | 7.138% | $36.7055 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $191.64 | 7.388% | $205.7984 | $205.80 | $205.80 | $205.80 |
| Purchase #6 | $131.56 | 13.658% | $149.5285 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $70.77 | 11.590% | $78.9722 | $78.97 | $78.95 | $79.00 |
| 7 purchase totals = | $699.96 | $762.3508 | $762.36 | $762.35 | $762.30 | |