| 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 | $30.38 | 7.348% | $32.6123 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $112.93 | 4.865% | $118.424 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $73.96 | 4.277% | $77.1233 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $69.66 | 11.489% | $77.6632 | $77.66 | $77.65 | $77.70 |
| Purchase #5 | $195.47 | 9.202% | $213.4571 | $213.46 | $213.45 | $213.50 |
| Purchase #6 | $124.52 | 4.416% | $130.0188 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $166.66 | 12.564% | $187.5992 | $187.60 | $187.60 | $187.60 |
| 7 purchase totals = | $773.58 | $836.8979 | $836.89 | $836.80 | $836.90 | |