| 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 | $40.79 | 8.792% | $44.3763 | $44.38 | $44.40 | $44.40 |
| Purchase #2 | $87.87 | 6.834% | $93.875 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $118.94 | 9.161% | $129.8361 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $128.91 | 11.626% | $143.8971 | $143.90 | $143.90 | $143.90 |
| Purchase #5 | $195.29 | 12.288% | $219.2872 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $5.42 | 10.449% | $5.9863 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $121.70 | 12.246% | $136.6034 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $698.92 | $773.8614 | $773.88 | $773.95 | $773.90 | |