| 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 | $184.30 | 8.301% | $199.5987 | $199.60 | $199.60 | $199.60 |
| Purchase #2 | $180.51 | 4.701% | $188.9958 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $57.26 | 4.372% | $59.7634 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $206.66 | 5.141% | $217.2844 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $26.42 | 5.176% | $27.7875 | $27.79 | $27.80 | $27.80 |
| Purchase #6 | $24.71 | 8.132% | $26.7194 | $26.72 | $26.70 | $26.70 |
| Purchase #7 | $25.37 | 5.651% | $26.8037 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $705.23 | $746.9529 | $746.95 | $746.95 | $747.00 | |