| 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 | $22.70 | 8.740% | $24.684 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $226.80 | 13.811% | $258.1233 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $201.53 | 4.781% | $211.1651 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $244.30 | 9.216% | $266.8147 | $266.81 | $266.80 | $266.80 |
| Purchase #5 | $51.82 | 10.152% | $57.0808 | $57.08 | $57.10 | $57.10 |
| Purchase #6 | $216.36 | 3.724% | $224.4172 | $224.42 | $224.40 | $224.40 |
| Purchase #7 | $29.30 | 3.690% | $30.3812 | $30.38 | $30.40 | $30.40 |
| 7 purchase totals = | $992.81 | $1,072.6663 | $1,072.66 | $1,072.65 | $1,072.70 | |