| 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 | $66.29 | 7.538% | $71.2869 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $131.82 | 13.199% | $149.2189 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $201.85 | 6.385% | $214.7381 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $28.89 | 13.372% | $32.7532 | $32.75 | $32.75 | $32.80 |
| Purchase #5 | $142.88 | 12.374% | $160.56 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $84.89 | 7.708% | $91.4333 | $91.43 | $91.45 | $91.40 |
| Purchase #7 | $171.33 | 3.369% | $177.1021 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $827.95 | $897.0925 | $897.09 | $897.10 | $897.10 | |