| 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 | $71.61 | 4.657% | $74.9449 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $211.69 | 11.707% | $236.4725 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $71.48 | 10.799% | $79.1991 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $77.70 | 7.170% | $83.2711 | $83.27 | $83.25 | $83.30 |
| Purchase #5 | $91.45 | 9.214% | $99.8762 | $99.88 | $99.90 | $99.90 |
| Purchase #6 | $50.80 | 6.421% | $54.0619 | $54.06 | $54.05 | $54.10 |
| Purchase #7 | $20.65 | 5.423% | $21.7698 | $21.77 | $21.75 | $21.80 |
| 7 purchase totals = | $595.38 | $649.5955 | $649.59 | $649.55 | $649.70 | |