| 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 | $48.73 | 10.616% | $53.9032 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $136.51 | 3.124% | $140.7746 | $140.77 | $140.75 | $140.80 |
| Purchase #3 | $80.28 | 13.832% | $91.3843 | $91.38 | $91.40 | $91.40 |
| Purchase #4 | $35.66 | 8.388% | $38.6512 | $38.65 | $38.65 | $38.70 |
| Purchase #5 | $222.84 | 13.676% | $253.3156 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $101.38 | 4.222% | $105.6603 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $140.96 | 5.751% | $149.0666 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $766.36 | $832.7558 | $832.75 | $832.70 | $832.90 | |