| 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 | $45.69 | 9.280% | $49.93 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $145.52 | 9.642% | $159.551 | $159.55 | $159.55 | $159.60 |
| Purchase #3 | $112.58 | 8.114% | $121.7147 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $84.82 | 13.806% | $96.5302 | $96.53 | $96.55 | $96.50 |
| Purchase #5 | $124.64 | 10.682% | $137.954 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $138.98 | 5.806% | $147.0492 | $147.05 | $147.05 | $147.00 |
| Purchase #7 | $244.81 | 3.248% | $252.7614 | $252.76 | $252.75 | $252.80 |
| 7 purchase totals = | $897.04 | $965.4905 | $965.48 | $965.50 | $965.50 | |