| 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 | $119.81 | 13.310% | $135.7567 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $98.47 | 4.725% | $103.1227 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $87.47 | 8.515% | $94.9181 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $147.92 | 5.782% | $156.4727 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $42.86 | 6.259% | $45.5426 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $191.66 | 12.860% | $216.3075 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $62.96 | 5.309% | $66.3025 | $66.30 | $66.30 | $66.30 |
| 7 purchase totals = | $751.15 | $818.4228 | $818.42 | $818.35 | $818.40 | |