| 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 | $55.33 | 12.706% | $62.3602 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $47.86 | 6.566% | $51.0025 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $161.42 | 6.858% | $172.4902 | $172.49 | $172.50 | $172.50 |
| Purchase #4 | $146.95 | 8.262% | $159.091 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $89.43 | 10.420% | $98.7486 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $8.69 | 10.644% | $9.615 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $41.68 | 9.448% | $45.6179 | $45.62 | $45.60 | $45.60 |
| 7 purchase totals = | $551.36 | $598.9254 | $598.93 | $598.90 | $598.90 | |