| 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 | $235.95 | 6.752% | $251.8813 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $35.90 | 6.523% | $38.2418 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $220.26 | 13.164% | $249.255 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $53.82 | 11.334% | $59.92 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $60.92 | 13.304% | $69.0248 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $207.39 | 10.296% | $228.7429 | $228.74 | $228.75 | $228.70 |
| Purchase #7 | $64.57 | 13.272% | $73.1397 | $73.14 | $73.15 | $73.10 |
| 7 purchase totals = | $878.81 | $970.2055 | $970.20 | $970.20 | $970.10 | |