| 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 | $81.65 | 13.452% | $92.6336 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $135.68 | 10.816% | $150.3551 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $220.47 | 9.778% | $242.0276 | $242.03 | $242.05 | $242.00 |
| Purchase #4 | $171.67 | 6.764% | $183.2818 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $163.49 | 8.665% | $177.6564 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $17.48 | 12.468% | $19.6594 | $19.66 | $19.65 | $19.70 |
| Purchase #7 | $64.50 | 7.139% | $69.1047 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $854.94 | $934.7186 | $934.72 | $934.75 | $934.80 | |