| 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 | $57.46 | 9.712% | $63.0405 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $20.32 | 13.781% | $23.1203 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $194.47 | 5.312% | $204.8002 | $204.80 | $204.80 | $204.80 |
| Purchase #4 | $189.91 | 5.102% | $199.5992 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $64.44 | 6.104% | $68.3734 | $68.37 | $68.35 | $68.40 |
| Purchase #6 | $47.69 | 7.844% | $51.4308 | $51.43 | $51.45 | $51.40 |
| Purchase #7 | $166.69 | 13.822% | $189.7299 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $740.98 | $800.0943 | $800.09 | $800.10 | $800.00 | |