| 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 | $10.48 | 11.381% | $11.6727 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $105.89 | 7.501% | $113.8328 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $141.73 | 13.281% | $160.5532 | $160.55 | $160.55 | $160.60 |
| Purchase #4 | $191.67 | 8.414% | $207.7971 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $248.29 | 7.503% | $266.9192 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $213.28 | 9.720% | $234.0108 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $59.29 | 13.483% | $67.2841 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $970.63 | $1,062.0699 | $1,062.06 | $1,062.05 | $1,062.10 | |