| 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 | $77.30 | 8.320% | $83.7314 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $171.66 | 9.328% | $187.6724 | $187.67 | $187.65 | $187.70 |
| Purchase #3 | $71.59 | 7.706% | $77.1067 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $65.89 | 5.663% | $69.6214 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $118.36 | 10.320% | $130.5748 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $199.46 | 10.163% | $219.7311 | $219.73 | $219.75 | $219.70 |
| Purchase #7 | $22.55 | 5.641% | $23.822 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $726.81 | $792.2598 | $792.25 | $792.20 | $792.20 | |