| 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 | $60.71 | 10.795% | $67.2636 | $67.26 | $67.25 | $67.30 |
| Purchase #2 | $126.65 | 11.347% | $141.021 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $140.82 | 11.324% | $156.7665 | $156.77 | $156.75 | $156.80 |
| Purchase #4 | $173.44 | 10.248% | $191.2141 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $33.39 | 12.709% | $37.6335 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $140.33 | 8.545% | $152.3212 | $152.32 | $152.30 | $152.30 |
| Purchase #7 | $214.42 | 6.825% | $229.0542 | $229.05 | $229.05 | $229.10 |
| 7 purchase totals = | $889.76 | $975.2741 | $975.26 | $975.20 | $975.30 | |