| 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 | $58.70 | 7.200% | $62.9264 | $62.93 | $62.95 | $62.90 |
| Purchase #2 | $115.78 | 10.535% | $127.9774 | $127.98 | $128.00 | $128.00 |
| Purchase #3 | $148.66 | 10.438% | $164.1771 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $193.50 | 9.683% | $212.2366 | $212.24 | $212.25 | $212.20 |
| Purchase #5 | $187.54 | 8.142% | $202.8095 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $51.56 | 9.613% | $56.5165 | $56.52 | $56.50 | $56.50 |
| Purchase #7 | $26.90 | 13.278% | $30.4718 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $782.64 | $857.1153 | $857.13 | $857.15 | $857.10 | |