| 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 | $17.55 | 10.164% | $19.3338 | $19.33 | $19.35 | $19.30 |
| Purchase #2 | $39.50 | 13.164% | $44.6998 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $149.61 | 9.695% | $164.1147 | $164.11 | $164.10 | $164.10 |
| Purchase #4 | $71.88 | 4.242% | $74.9291 | $74.93 | $74.95 | $74.90 |
| Purchase #5 | $149.36 | 4.398% | $155.9289 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $43.88 | 6.326% | $46.6558 | $46.66 | $46.65 | $46.70 |
| Purchase #7 | $237.74 | 9.519% | $260.3705 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $709.52 | $766.0326 | $766.03 | $766.05 | $766.00 | |