| 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 | $23.79 | 12.609% | $26.7897 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $201.36 | 8.714% | $218.9065 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $180.52 | 7.268% | $193.6402 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $147.96 | 9.219% | $161.6004 | $161.60 | $161.60 | $161.60 |
| Purchase #5 | $204.82 | 10.306% | $225.9287 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $42.69 | 5.872% | $45.1968 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $87.98 | 11.586% | $98.1734 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $889.12 | $970.2357 | $970.24 | $970.25 | $970.20 | |