| 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 | $200.71 | 11.531% | $223.8539 | $223.85 | $223.85 | $223.90 |
| Purchase #2 | $69.68 | 6.834% | $74.4419 | $74.44 | $74.45 | $74.40 |
| Purchase #3 | $119.40 | 13.545% | $135.5727 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $47.64 | 5.626% | $50.3202 | $50.32 | $50.30 | $50.30 |
| Purchase #5 | $250.96 | 4.440% | $262.1026 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $45.98 | 10.726% | $50.9118 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $171.54 | 3.155% | $176.9521 | $176.95 | $176.95 | $177.00 |
| 7 purchase totals = | $905.91 | $974.1552 | $974.14 | $974.10 | $974.20 | |