| 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 | $54.39 | 10.372% | $60.0313 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $237.27 | 9.125% | $258.9209 | $258.92 | $258.90 | $258.90 |
| Purchase #3 | $79.93 | 4.618% | $83.6212 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $238.41 | 8.439% | $258.5294 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $42.91 | 12.190% | $48.1407 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $31.32 | 6.311% | $33.2966 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $62.34 | 4.429% | $65.101 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $746.57 | $807.6411 | $807.64 | $807.65 | $807.50 | |