| 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 | $24.77 | 7.676% | $26.6713 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $143.39 | 9.683% | $157.2745 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $194.27 | 3.200% | $200.4866 | $200.49 | $200.50 | $200.50 |
| Purchase #4 | $177.59 | 10.133% | $195.5852 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $74.99 | 3.790% | $77.8321 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $235.91 | 8.591% | $256.177 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $211.66 | 6.644% | $225.7227 | $225.72 | $225.70 | $225.70 |
| 7 purchase totals = | $1,062.58 | $1,139.7494 | $1,139.75 | $1,139.75 | $1,139.80 | |