| 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 | $84.36 | 12.330% | $94.7616 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $127.88 | 8.292% | $138.4838 | $138.48 | $138.50 | $138.50 |
| Purchase #3 | $139.75 | 12.372% | $157.0399 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $173.57 | 3.734% | $180.0511 | $180.05 | $180.05 | $180.10 |
| Purchase #5 | $239.76 | 6.435% | $255.1886 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $62.65 | 3.664% | $64.9455 | $64.95 | $64.95 | $64.90 |
| Purchase #7 | $96.32 | 6.562% | $102.6405 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $924.29 | $993.1110 | $993.11 | $993.15 | $993.10 | |