| 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 | $240.76 | 6.685% | $256.8548 | $256.85 | $256.85 | $256.90 |
| Purchase #2 | $190.52 | 11.849% | $213.0947 | $213.09 | $213.10 | $213.10 |
| Purchase #3 | $89.37 | 4.362% | $93.2683 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $210.73 | 11.457% | $234.8733 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $41.33 | 5.420% | $43.5701 | $43.57 | $43.55 | $43.60 |
| Purchase #6 | $23.50 | 5.142% | $24.7084 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $249.74 | 7.751% | $269.0973 | $269.10 | $269.10 | $269.10 |
| 7 purchase totals = | $1,045.95 | $1,135.4669 | $1,135.46 | $1,135.40 | $1,135.60 | |