| 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 | $200.65 | 6.679% | $214.0514 | $214.05 | $214.05 | $214.10 |
| Purchase #2 | $86.32 | 8.632% | $93.7711 | $93.77 | $93.75 | $93.80 |
| Purchase #3 | $29.75 | 10.280% | $32.8083 | $32.81 | $32.80 | $32.80 |
| Purchase #4 | $123.36 | 12.867% | $139.2327 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $15.95 | 3.209% | $16.4618 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $225.93 | 9.718% | $247.8859 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $56.25 | 5.434% | $59.3066 | $59.31 | $59.30 | $59.30 |
| 7 purchase totals = | $738.21 | $803.5178 | $803.52 | $803.50 | $803.60 | |