| 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 | $47.63 | 9.337% | $52.0772 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $85.32 | 12.761% | $96.2077 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $237.94 | 7.871% | $256.6683 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $34.56 | 10.563% | $38.2106 | $38.21 | $38.20 | $38.20 |
| Purchase #5 | $162.28 | 6.795% | $173.3069 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $130.95 | 9.319% | $143.1532 | $143.15 | $143.15 | $143.20 |
| Purchase #7 | $114.89 | 10.469% | $126.9178 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $813.57 | $886.5417 | $886.55 | $886.50 | $886.60 | |