| 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 | $122.51 | 12.478% | $137.7968 | $137.80 | $137.80 | $137.80 |
| Purchase #2 | $93.98 | 9.462% | $102.8724 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $171.31 | 3.527% | $177.3521 | $177.35 | $177.35 | $177.40 |
| Purchase #4 | $228.29 | 7.712% | $245.8957 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $53.60 | 11.309% | $59.6616 | $59.66 | $59.65 | $59.70 |
| Purchase #6 | $247.71 | 4.213% | $258.146 | $258.15 | $258.15 | $258.10 |
| Purchase #7 | $72.76 | 11.552% | $81.1652 | $81.17 | $81.15 | $81.20 |
| 7 purchase totals = | $990.16 | $1,062.8898 | $1,062.90 | $1,062.85 | $1,063.00 | |