| 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 | $147.87 | 9.447% | $161.8393 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $65.99 | 4.406% | $68.8975 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $44.85 | 6.363% | $47.7038 | $47.70 | $47.70 | $47.70 |
| Purchase #4 | $110.96 | 9.197% | $121.165 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $216.83 | 5.450% | $228.6472 | $228.65 | $228.65 | $228.60 |
| Purchase #6 | $119.26 | 3.134% | $122.9976 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $43.89 | 10.180% | $48.358 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $749.65 | $799.6084 | $799.62 | $799.60 | $799.60 | |