| 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 | $26.53 | 8.563% | $28.8018 | $28.80 | $28.80 | $28.80 |
| Purchase #2 | $202.36 | 3.356% | $209.1512 | $209.15 | $209.15 | $209.20 |
| Purchase #3 | $162.52 | 8.250% | $175.9279 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $32.37 | 12.437% | $36.3959 | $36.40 | $36.40 | $36.40 |
| Purchase #5 | $232.56 | 10.357% | $256.6462 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $236.56 | 7.489% | $254.276 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $49.55 | 4.362% | $51.7114 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $942.45 | $1,012.9104 | $1,012.92 | $1,012.95 | $1,012.90 | |