| 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 | $46.52 | 11.647% | $51.9382 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $191.87 | 9.371% | $209.8501 | $209.85 | $209.85 | $209.90 |
| Purchase #3 | $7.62 | 3.537% | $7.8895 | $7.89 | $7.90 | $7.90 |
| Purchase #4 | $185.45 | 8.251% | $200.7515 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $243.89 | 11.140% | $271.0593 | $271.06 | $271.05 | $271.10 |
| Purchase #6 | $192.35 | 4.578% | $201.1558 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $21.49 | 11.386% | $23.9369 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $889.19 | $966.5813 | $966.59 | $966.60 | $966.70 | |