| 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 | $92.60 | 4.719% | $96.9698 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $240.73 | 10.531% | $266.0813 | $266.08 | $266.10 | $266.10 |
| Purchase #3 | $127.77 | 8.549% | $138.6931 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $170.80 | 13.620% | $194.063 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $231.98 | 12.245% | $260.386 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $138.81 | 7.676% | $149.4651 | $149.47 | $149.45 | $149.50 |
| Purchase #7 | $100.61 | 12.674% | $113.3613 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $1,103.30 | $1,219.0196 | $1,219.02 | $1,219.00 | $1,219.20 | |