| 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 | $204.73 | 11.584% | $228.4459 | $228.45 | $228.45 | $228.40 |
| Purchase #2 | $32.84 | 11.351% | $36.5677 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $130.56 | 11.569% | $145.6645 | $145.66 | $145.65 | $145.70 |
| Purchase #4 | $79.30 | 5.166% | $83.3966 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $122.53 | 5.853% | $129.7017 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $187.26 | 5.377% | $197.329 | $197.33 | $197.35 | $197.30 |
| Purchase #7 | $25.25 | 5.678% | $26.6837 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $782.47 | $847.7891 | $847.79 | $847.80 | $847.80 | |