| 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 | $37.85 | 10.485% | $41.8186 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $98.66 | 7.120% | $105.6846 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $134.57 | 11.273% | $149.7401 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $134.75 | 8.146% | $145.7267 | $145.73 | $145.75 | $145.70 |
| Purchase #5 | $155.73 | 7.708% | $167.7337 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $239.62 | 13.148% | $271.1252 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $195.93 | 10.172% | $215.86 | $215.86 | $215.85 | $215.90 |
| 7 purchase totals = | $997.11 | $1,097.6889 | $1,097.69 | $1,097.75 | $1,097.60 | |