| 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 | $38.66 | 6.406% | $41.1366 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $117.57 | 10.540% | $129.9619 | $129.96 | $129.95 | $130.00 |
| Purchase #3 | $132.55 | 12.555% | $149.1917 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $169.63 | 5.707% | $179.3108 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $203.92 | 13.706% | $231.8693 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $250.60 | 7.211% | $268.6708 | $268.67 | $268.65 | $268.70 |
| Purchase #7 | $97.55 | 4.291% | $101.7359 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $1,010.48 | $1,101.8770 | $1,101.88 | $1,101.85 | $1,101.90 | |