| 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 | $11.35 | 10.368% | $12.5268 | $12.53 | $12.55 | $12.50 |
| Purchase #2 | $48.51 | 5.240% | $51.0519 | $51.05 | $51.05 | $51.10 |
| Purchase #3 | $149.81 | 12.600% | $168.6861 | $168.69 | $168.70 | $168.70 |
| Purchase #4 | $54.55 | 11.170% | $60.6432 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $165.92 | 7.495% | $178.3557 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $204.54 | 12.342% | $229.7843 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $213.43 | 11.301% | $237.5497 | $237.55 | $237.55 | $237.50 |
| 7 purchase totals = | $848.11 | $938.5977 | $938.60 | $938.65 | $938.60 | |