| 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 | $71.25 | 10.683% | $78.8616 | $78.86 | $78.85 | $78.90 |
| Purchase #2 | $64.95 | 4.251% | $67.711 | $67.71 | $67.70 | $67.70 |
| Purchase #3 | $33.84 | 12.125% | $37.9431 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $101.60 | 10.331% | $112.0963 | $112.10 | $112.10 | $112.10 |
| Purchase #5 | $63.63 | 7.742% | $68.5562 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $115.69 | 7.806% | $124.7208 | $124.72 | $124.70 | $124.70 |
| Purchase #7 | $200.69 | 9.466% | $219.6873 | $219.69 | $219.70 | $219.70 |
| 7 purchase totals = | $651.65 | $709.5763 | $709.58 | $709.55 | $709.60 | |