| 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 | $65.58 | 9.329% | $71.698 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $141.69 | 6.222% | $150.506 | $150.51 | $150.50 | $150.50 |
| Purchase #3 | $193.43 | 3.830% | $200.8384 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $56.58 | 12.160% | $63.4601 | $63.46 | $63.45 | $63.50 |
| Purchase #5 | $241.70 | 10.864% | $267.9583 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $108.87 | 4.867% | $114.1687 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $35.95 | 5.663% | $37.9858 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $843.80 | $906.6153 | $906.63 | $906.60 | $906.70 | |