| 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 | $17.41 | 12.632% | $19.6092 | $19.61 | $19.60 | $19.60 |
| Purchase #2 | $159.46 | 13.564% | $181.0892 | $181.09 | $181.10 | $181.10 |
| Purchase #3 | $44.75 | 6.499% | $47.6583 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $245.76 | 12.350% | $276.1114 | $276.11 | $276.10 | $276.10 |
| Purchase #5 | $131.42 | 5.691% | $138.8991 | $138.90 | $138.90 | $138.90 |
| Purchase #6 | $25.81 | 9.513% | $28.2653 | $28.27 | $28.25 | $28.30 |
| Purchase #7 | $14.80 | 8.343% | $16.0348 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $639.41 | $707.6673 | $707.67 | $707.65 | $707.70 | |