| 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 | $106.30 | 13.804% | $120.9737 | $120.97 | $120.95 | $121.00 |
| Purchase #2 | $44.25 | 12.168% | $49.6343 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $144.88 | 5.449% | $152.7745 | $152.77 | $152.75 | $152.80 |
| Purchase #4 | $171.48 | 6.859% | $183.2418 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $48.75 | 10.220% | $53.7323 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $242.82 | 10.801% | $269.047 | $269.05 | $269.05 | $269.00 |
| Purchase #7 | $77.63 | 6.504% | $82.6791 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $836.11 | $912.0827 | $912.07 | $912.10 | $912.00 | |