| 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 | $53.43 | 12.752% | $60.2434 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $29.92 | 10.733% | $33.1313 | $33.13 | $33.15 | $33.10 |
| Purchase #3 | $170.55 | 10.778% | $188.9319 | $188.93 | $188.95 | $188.90 |
| Purchase #4 | $59.63 | 7.390% | $64.0367 | $64.04 | $64.05 | $64.00 |
| Purchase #5 | $179.87 | 12.193% | $201.8015 | $201.80 | $201.80 | $201.80 |
| Purchase #6 | $249.53 | 10.231% | $275.0594 | $275.06 | $275.05 | $275.10 |
| Purchase #7 | $172.64 | 6.527% | $183.9082 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $915.57 | $1,007.1124 | $1,007.11 | $1,007.15 | $1,007.00 | |