| 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 | $195.57 | 7.809% | $210.8421 | $210.84 | $210.85 | $210.80 |
| Purchase #2 | $89.37 | 8.242% | $96.7359 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $156.58 | 8.579% | $170.013 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $10.74 | 7.751% | $11.5725 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $37.89 | 5.241% | $39.8758 | $39.88 | $39.90 | $39.90 |
| Purchase #6 | $206.66 | 12.683% | $232.8707 | $232.87 | $232.85 | $232.90 |
| Purchase #7 | $27.51 | 13.796% | $31.3053 | $31.31 | $31.30 | $31.30 |
| 7 purchase totals = | $724.32 | $793.2153 | $793.22 | $793.20 | $793.20 | |