| 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 | $212.61 | 11.262% | $236.5541 | $236.55 | $236.55 | $236.60 |
| Purchase #2 | $42.79 | 8.598% | $46.4691 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $202.31 | 4.614% | $211.6446 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $13.37 | 8.407% | $14.494 | $14.49 | $14.50 | $14.50 |
| Purchase #5 | $14.31 | 10.690% | $15.8397 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $233.49 | 9.374% | $255.3774 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $59.73 | 7.555% | $64.2426 | $64.24 | $64.25 | $64.20 |
| 7 purchase totals = | $778.61 | $844.6215 | $844.61 | $844.65 | $844.60 | |