| 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 | $112.92 | 5.656% | $119.3068 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $171.33 | 7.399% | $184.0067 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $197.69 | 6.632% | $210.8008 | $210.80 | $210.80 | $210.80 |
| Purchase #4 | $51.76 | 6.535% | $55.1425 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $55.87 | 8.834% | $60.8056 | $60.81 | $60.80 | $60.80 |
| Purchase #6 | $13.58 | 5.492% | $14.3258 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $102.36 | 12.847% | $115.5102 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $705.51 | $759.8984 | $759.91 | $759.90 | $759.80 | |