| 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 | $135.89 | 6.321% | $144.4796 | $144.48 | $144.50 | $144.50 |
| Purchase #2 | $31.71 | 4.687% | $33.1962 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $9.42 | 11.644% | $10.5169 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $61.36 | 4.613% | $64.1905 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $183.62 | 3.212% | $189.5179 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $162.77 | 5.214% | $171.2568 | $171.26 | $171.25 | $171.30 |
| Purchase #7 | $122.34 | 11.852% | $136.8397 | $136.84 | $136.85 | $136.80 |
| 7 purchase totals = | $707.11 | $749.9976 | $750.01 | $750.00 | $750.00 | |