| 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 | $232.96 | 9.771% | $255.7225 | $255.72 | $255.70 | $255.70 |
| Purchase #2 | $81.65 | 5.367% | $86.0322 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $143.47 | 3.871% | $149.0237 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $59.27 | 9.780% | $65.0666 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $191.96 | 6.234% | $203.9268 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $104.62 | 3.784% | $108.5788 | $108.58 | $108.60 | $108.60 |
| Purchase #7 | $114.25 | 10.452% | $126.1914 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $928.18 | $994.5420 | $994.54 | $994.55 | $994.50 | |