| 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 | $89.76 | 10.211% | $98.9254 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $71.96 | 3.128% | $74.2109 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $245.97 | 5.347% | $259.122 | $259.12 | $259.10 | $259.10 |
| Purchase #4 | $216.36 | 10.281% | $238.604 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $185.69 | 7.673% | $199.938 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $151.78 | 5.784% | $160.559 | $160.56 | $160.55 | $160.60 |
| Purchase #7 | $95.54 | 7.739% | $102.9338 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $1,057.06 | $1,134.2931 | $1,134.29 | $1,134.30 | $1,134.20 | |