| 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 | $92.49 | 7.205% | $99.1539 | $99.15 | $99.15 | $99.20 |
| Purchase #2 | $149.96 | 13.700% | $170.5045 | $170.50 | $170.50 | $170.50 |
| Purchase #3 | $234.75 | 4.145% | $244.4804 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $22.29 | 9.636% | $24.4379 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $113.47 | 5.659% | $119.8913 | $119.89 | $119.90 | $119.90 |
| Purchase #6 | $179.41 | 10.124% | $197.5735 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $85.33 | 6.791% | $91.1248 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $877.70 | $947.1663 | $947.15 | $947.15 | $947.20 | |