| 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 | $40.61 | 9.726% | $44.5597 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $23.72 | 12.816% | $26.76 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $83.68 | 9.436% | $91.576 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $138.35 | 11.130% | $153.7484 | $153.75 | $153.75 | $153.70 |
| Purchase #5 | $233.65 | 5.672% | $246.9026 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $13.25 | 11.187% | $14.7323 | $14.73 | $14.75 | $14.70 |
| Purchase #7 | $79.96 | 6.385% | $85.0654 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $613.22 | $663.3444 | $663.35 | $663.35 | $663.40 | |