| 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 | $60.47 | 13.301% | $68.5131 | $68.51 | $68.50 | $68.50 |
| Purchase #2 | $57.35 | 9.589% | $62.8493 | $62.85 | $62.85 | $62.80 |
| Purchase #3 | $68.25 | 13.192% | $77.2535 | $77.25 | $77.25 | $77.30 |
| Purchase #4 | $224.70 | 11.193% | $249.8507 | $249.85 | $249.85 | $249.90 |
| Purchase #5 | $148.99 | 5.685% | $157.4601 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $216.56 | 6.268% | $230.134 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $128.71 | 12.578% | $144.8991 | $144.90 | $144.90 | $144.90 |
| 7 purchase totals = | $905.03 | $990.9598 | $990.95 | $990.95 | $991.00 | |