| 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 | $45.68 | 10.134% | $50.3092 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $207.58 | 6.823% | $221.7432 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $105.84 | 9.147% | $115.5212 | $115.52 | $115.50 | $115.50 |
| Purchase #4 | $84.61 | 9.465% | $92.6183 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $119.27 | 3.309% | $123.2166 | $123.22 | $123.20 | $123.20 |
| Purchase #6 | $181.39 | 3.560% | $187.8475 | $187.85 | $187.85 | $187.80 |
| Purchase #7 | $68.74 | 11.759% | $76.8231 | $76.82 | $76.80 | $76.80 |
| 7 purchase totals = | $813.11 | $868.0791 | $868.08 | $868.00 | $867.90 | |