| 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 | $65.94 | 13.669% | $74.9533 | $74.95 | $74.95 | $75.00 |
| Purchase #2 | $70.86 | 11.416% | $78.9494 | $78.95 | $78.95 | $78.90 |
| Purchase #3 | $57.62 | 6.638% | $61.4448 | $61.44 | $61.45 | $61.40 |
| Purchase #4 | $32.71 | 3.379% | $33.8153 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $194.48 | 7.284% | $208.6459 | $208.65 | $208.65 | $208.60 |
| Purchase #6 | $26.30 | 9.433% | $28.7809 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $142.45 | 5.277% | $149.9671 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $590.36 | $636.5567 | $636.56 | $636.55 | $636.50 | |