| 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 | $152.55 | 7.595% | $164.1362 | $164.14 | $164.15 | $164.10 |
| Purchase #2 | $52.28 | 5.729% | $55.2751 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $238.99 | 4.219% | $249.073 | $249.07 | $249.05 | $249.10 |
| Purchase #4 | $22.31 | 10.854% | $24.7315 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $60.55 | 12.330% | $68.0158 | $68.02 | $68.00 | $68.00 |
| Purchase #6 | $85.31 | 6.329% | $90.7093 | $90.71 | $90.70 | $90.70 |
| Purchase #7 | $84.85 | 10.644% | $93.8814 | $93.88 | $93.90 | $93.90 |
| 7 purchase totals = | $696.84 | $745.8223 | $745.83 | $745.85 | $745.80 | |