| 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 | $107.94 | 4.831% | $113.1546 | $113.15 | $113.15 | $113.20 |
| Purchase #2 | $21.70 | 13.581% | $24.6471 | $24.65 | $24.65 | $24.60 |
| Purchase #3 | $74.50 | 8.145% | $80.568 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $84.84 | 4.413% | $88.584 | $88.58 | $88.60 | $88.60 |
| Purchase #5 | $23.41 | 13.232% | $26.5076 | $26.51 | $26.50 | $26.50 |
| Purchase #6 | $6.68 | 6.374% | $7.1058 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $12.37 | 4.125% | $12.8803 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $331.44 | $353.4474 | $353.45 | $353.45 | $353.50 | |