| 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 | $71.51 | 13.341% | $81.0501 | $81.05 | $81.05 | $81.10 |
| Purchase #2 | $25.34 | 5.163% | $26.6483 | $26.65 | $26.65 | $26.60 |
| Purchase #3 | $139.38 | 7.277% | $149.5227 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $106.62 | 12.188% | $119.6148 | $119.61 | $119.60 | $119.60 |
| Purchase #5 | $238.27 | 11.606% | $265.9236 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $83.90 | 9.227% | $91.6415 | $91.64 | $91.65 | $91.60 |
| Purchase #7 | $108.27 | 8.763% | $117.7577 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $773.29 | $852.1587 | $852.15 | $852.10 | $852.10 | |