| 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 | $65.98 | 6.418% | $70.2146 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $48.38 | 6.662% | $51.6031 | $51.60 | $51.60 | $51.60 |
| Purchase #3 | $39.76 | 5.112% | $41.7925 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $96.48 | 11.460% | $107.5366 | $107.54 | $107.55 | $107.50 |
| Purchase #5 | $50.33 | 9.171% | $54.9458 | $54.95 | $54.95 | $54.90 |
| Purchase #6 | $153.86 | 3.465% | $159.1912 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $66.43 | 6.869% | $70.9931 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $521.22 | $556.2769 | $556.27 | $556.30 | $556.20 | |