| 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 | $13.54 | 5.251% | $14.251 | $14.25 | $14.25 | $14.30 |
| Purchase #2 | $241.39 | 3.388% | $249.5683 | $249.57 | $249.55 | $249.60 |
| Purchase #3 | $120.60 | 13.289% | $136.6265 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $66.78 | 11.766% | $74.6373 | $74.64 | $74.65 | $74.60 |
| Purchase #5 | $156.43 | 9.550% | $171.3691 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $40.35 | 12.242% | $45.2896 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $175.69 | 10.436% | $194.025 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $814.78 | $885.7668 | $885.78 | $885.80 | $885.80 | |