| 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 | $220.29 | 12.512% | $247.8527 | $247.85 | $247.85 | $247.90 |
| Purchase #2 | $20.71 | 13.846% | $23.5775 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $218.73 | 3.677% | $226.7727 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $8.71 | 12.135% | $9.767 | $9.77 | $9.75 | $9.80 |
| Purchase #5 | $91.85 | 4.656% | $96.1265 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $35.89 | 3.182% | $37.032 | $37.03 | $37.05 | $37.00 |
| Purchase #7 | $40.48 | 12.767% | $45.6481 | $45.65 | $45.65 | $45.60 |
| 7 purchase totals = | $636.66 | $686.7765 | $686.78 | $686.80 | $686.80 | |