| 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 | $58.44 | 6.303% | $62.1235 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $202.76 | 12.829% | $228.7721 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $88.62 | 7.280% | $95.0715 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $240.94 | 6.635% | $256.9264 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $79.36 | 8.488% | $86.0961 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $103.57 | 12.372% | $116.3837 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $200.42 | 12.771% | $226.0156 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $974.11 | $1,071.3889 | $1,071.39 | $1,071.35 | $1,071.40 | |