| 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 | $101.84 | 5.344% | $107.2823 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $48.27 | 10.521% | $53.3485 | $53.35 | $53.35 | $53.30 |
| Purchase #3 | $112.29 | 9.794% | $123.2877 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $24.90 | 5.487% | $26.2663 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $198.36 | 5.685% | $209.6368 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $108.35 | 13.592% | $123.0769 | $123.08 | $123.10 | $123.10 |
| Purchase #7 | $76.91 | 13.541% | $87.3244 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $670.92 | $730.2229 | $730.23 | $730.25 | $730.20 | |