| 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 | $242.53 | 6.459% | $258.195 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $18.36 | 7.784% | $19.7891 | $19.79 | $19.80 | $19.80 |
| Purchase #3 | $139.73 | 8.302% | $151.3304 | $151.33 | $151.35 | $151.30 |
| Purchase #4 | $86.61 | 10.764% | $95.9327 | $95.93 | $95.95 | $95.90 |
| Purchase #5 | $93.62 | 10.219% | $103.187 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $93.25 | 8.519% | $101.194 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $130.50 | 10.768% | $144.5522 | $144.55 | $144.55 | $144.60 |
| 7 purchase totals = | $804.60 | $874.1804 | $874.18 | $874.25 | $874.20 | |