| 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 | $49.38 | 7.180% | $52.9255 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $63.66 | 12.844% | $71.8365 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $222.53 | 7.248% | $238.659 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $126.37 | 4.218% | $131.7003 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $187.57 | 11.489% | $209.1199 | $209.12 | $209.10 | $209.10 |
| Purchase #6 | $238.46 | 5.601% | $251.8161 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $226.66 | 6.552% | $241.5108 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,114.63 | $1,197.5681 | $1,197.58 | $1,197.55 | $1,197.50 | |