| 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 | $100.29 | 6.616% | $106.9252 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $71.77 | 5.656% | $75.8293 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $60.52 | 13.162% | $68.4856 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $55.32 | 6.288% | $58.7985 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $162.84 | 4.699% | $170.4919 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $61.33 | 11.210% | $68.2051 | $68.21 | $68.20 | $68.20 |
| Purchase #7 | $234.74 | 5.111% | $246.7376 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $746.81 | $795.4732 | $795.49 | $795.55 | $795.40 | |