| 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 | $85.76 | 10.626% | $94.8729 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $48.91 | 10.804% | $54.1942 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $73.36 | 13.749% | $83.4463 | $83.45 | $83.45 | $83.40 |
| Purchase #4 | $130.57 | 6.686% | $139.2999 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $203.83 | 3.837% | $211.651 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $31.80 | 9.386% | $34.7847 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $50.37 | 8.462% | $54.6323 | $54.63 | $54.65 | $54.60 |
| 7 purchase totals = | $624.60 | $672.8813 | $672.87 | $672.90 | $672.90 | |