| 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 | $104.89 | 10.262% | $115.6538 | $115.65 | $115.65 | $115.70 |
| Purchase #2 | $23.45 | 5.341% | $24.7025 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $72.51 | 9.560% | $79.442 | $79.44 | $79.45 | $79.40 |
| Purchase #4 | $225.65 | 3.783% | $234.1863 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $80.91 | 4.339% | $84.4207 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $83.70 | 9.669% | $91.793 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $228.85 | 6.208% | $243.057 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $819.96 | $873.2553 | $873.25 | $873.25 | $873.30 | |