| 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 | $93.35 | 6.514% | $99.4308 | $99.43 | $99.45 | $99.40 |
| Purchase #2 | $160.77 | 9.614% | $176.2264 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $53.26 | 13.807% | $60.6136 | $60.61 | $60.60 | $60.60 |
| Purchase #4 | $224.32 | 5.158% | $235.8904 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $240.66 | 8.470% | $261.0439 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $17.84 | 9.607% | $19.5539 | $19.55 | $19.55 | $19.60 |
| Purchase #7 | $229.70 | 5.535% | $242.4139 | $242.41 | $242.40 | $242.40 |
| 7 purchase totals = | $1,019.90 | $1,095.1729 | $1,095.16 | $1,095.20 | $1,095.10 | |