| 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 | $49.74 | 6.564% | $53.0049 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $10.68 | 3.183% | $11.0199 | $11.02 | $11.00 | $11.00 |
| Purchase #3 | $114.39 | 4.674% | $119.7366 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $93.62 | 7.431% | $100.5769 | $100.58 | $100.60 | $100.60 |
| Purchase #5 | $235.63 | 7.704% | $253.7829 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $69.87 | 8.181% | $75.5861 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $153.93 | 12.309% | $172.8772 | $172.88 | $172.90 | $172.90 |
| 7 purchase totals = | $727.86 | $786.5845 | $786.59 | $786.65 | $786.60 | |