| 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 | $85.65 | 12.226% | $96.1216 | $96.12 | $96.10 | $96.10 |
| Purchase #2 | $39.85 | 11.534% | $44.4463 | $44.45 | $44.45 | $44.40 |
| Purchase #3 | $121.53 | 6.312% | $129.201 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $207.40 | 7.628% | $223.2205 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $170.83 | 5.808% | $180.7518 | $180.75 | $180.75 | $180.80 |
| Purchase #6 | $43.99 | 5.500% | $46.4095 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $179.86 | 3.512% | $186.1767 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $849.11 | $906.3274 | $906.33 | $906.30 | $906.30 | |