| 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 | $98.61 | 13.735% | $112.1541 | $112.15 | $112.15 | $112.20 |
| Purchase #2 | $32.69 | 9.267% | $35.7194 | $35.72 | $35.70 | $35.70 |
| Purchase #3 | $92.80 | 3.874% | $96.3951 | $96.40 | $96.40 | $96.40 |
| Purchase #4 | $229.53 | 4.869% | $240.7058 | $240.71 | $240.70 | $240.70 |
| Purchase #5 | $54.48 | 11.720% | $60.8651 | $60.87 | $60.85 | $60.90 |
| Purchase #6 | $63.94 | 10.858% | $70.8826 | $70.88 | $70.90 | $70.90 |
| Purchase #7 | $57.97 | 13.673% | $65.8962 | $65.90 | $65.90 | $65.90 |
| 7 purchase totals = | $630.02 | $682.6183 | $682.63 | $682.60 | $682.70 | |