| 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 | $24.64 | 3.799% | $25.5761 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $211.57 | 4.366% | $220.8071 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $182.80 | 3.874% | $189.8817 | $189.88 | $189.90 | $189.90 |
| Purchase #4 | $55.90 | 3.599% | $57.9118 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $202.33 | 7.736% | $217.9822 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $78.68 | 13.513% | $89.312 | $89.31 | $89.30 | $89.30 |
| Purchase #7 | $141.52 | 10.552% | $156.4532 | $156.45 | $156.45 | $156.50 |
| 7 purchase totals = | $897.44 | $957.9241 | $957.92 | $957.95 | $958.00 | |