| 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 | $124.64 | 11.644% | $139.1531 | $139.15 | $139.15 | $139.20 |
| Purchase #2 | $80.98 | 9.170% | $88.4059 | $88.41 | $88.40 | $88.40 |
| Purchase #3 | $121.89 | 8.335% | $132.0495 | $132.05 | $132.05 | $132.00 |
| Purchase #4 | $178.58 | 10.247% | $196.8791 | $196.88 | $196.90 | $196.90 |
| Purchase #5 | $247.48 | 8.234% | $267.8575 | $267.86 | $267.85 | $267.90 |
| Purchase #6 | $88.29 | 5.467% | $93.1168 | $93.12 | $93.10 | $93.10 |
| Purchase #7 | $56.56 | 6.261% | $60.1012 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $898.42 | $977.5631 | $977.57 | $977.55 | $977.60 | |