| 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 | $24.90 | 7.825% | $26.8484 | $26.85 | $26.85 | $26.80 |
| Purchase #2 | $210.29 | 13.807% | $239.3247 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $32.39 | 8.873% | $35.264 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $235.60 | 3.655% | $244.2112 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $149.59 | 3.786% | $155.2535 | $155.25 | $155.25 | $155.30 |
| Purchase #6 | $150.72 | 13.707% | $171.3792 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $82.83 | 3.330% | $85.5882 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $886.32 | $957.8692 | $957.86 | $957.85 | $957.90 | |