| 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 | $60.42 | 10.161% | $66.5593 | $66.56 | $66.55 | $66.60 |
| Purchase #2 | $212.45 | 11.640% | $237.1792 | $237.18 | $237.20 | $237.20 |
| Purchase #3 | $186.67 | 6.265% | $198.3649 | $198.36 | $198.35 | $198.40 |
| Purchase #4 | $186.45 | 8.395% | $202.1025 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $110.98 | 12.603% | $124.9668 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $188.27 | 7.567% | $202.5164 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $160.80 | 11.336% | $179.0283 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $1,106.04 | $1,210.7174 | $1,210.72 | $1,210.70 | $1,210.80 | |