| 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 | $47.82 | 4.664% | $50.0503 | $50.05 | $50.05 | $50.10 |
| Purchase #2 | $95.45 | 5.857% | $101.0405 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $97.78 | 12.745% | $110.2421 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $237.30 | 3.249% | $245.0099 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $146.42 | 4.136% | $152.4759 | $152.48 | $152.50 | $152.50 |
| Purchase #6 | $218.44 | 12.420% | $245.5702 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $97.82 | 7.160% | $104.8239 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $941.03 | $1,009.2128 | $1,009.21 | $1,009.20 | $1,009.20 | |