| 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 | $95.59 | 6.657% | $101.9534 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $247.70 | 9.147% | $270.3571 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $31.27 | 4.416% | $32.6509 | $32.65 | $32.65 | $32.70 |
| Purchase #4 | $126.94 | 10.592% | $140.3855 | $140.39 | $140.40 | $140.40 |
| Purchase #5 | $90.53 | 3.151% | $93.3826 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $29.98 | 10.206% | $33.0398 | $33.04 | $33.05 | $33.00 |
| Purchase #7 | $172.30 | 4.358% | $179.8088 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $794.31 | $851.5781 | $851.58 | $851.60 | $851.70 | |