| 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 | $10.57 | 10.791% | $11.7106 | $11.71 | $11.70 | $11.70 |
| Purchase #2 | $62.38 | 12.245% | $70.0184 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $53.90 | 12.219% | $60.486 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $129.62 | 9.824% | $142.3539 | $142.35 | $142.35 | $142.40 |
| Purchase #5 | $38.80 | 13.612% | $44.0815 | $44.08 | $44.10 | $44.10 |
| Purchase #6 | $151.64 | 6.566% | $161.5967 | $161.60 | $161.60 | $161.60 |
| Purchase #7 | $242.66 | 5.558% | $256.147 | $256.15 | $256.15 | $256.10 |
| 7 purchase totals = | $689.57 | $746.3941 | $746.40 | $746.40 | $746.40 | |