| 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 | $122.59 | 10.719% | $135.7304 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $98.77 | 3.695% | $102.4196 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $7.82 | 12.711% | $8.814 | $8.81 | $8.80 | $8.80 |
| Purchase #4 | $175.78 | 12.614% | $197.9529 | $197.95 | $197.95 | $198.00 |
| Purchase #5 | $94.39 | 12.792% | $106.4644 | $106.46 | $106.45 | $106.50 |
| Purchase #6 | $244.46 | 8.463% | $265.1486 | $265.15 | $265.15 | $265.10 |
| Purchase #7 | $37.47 | 13.434% | $42.5037 | $42.50 | $42.50 | $42.50 |
| 7 purchase totals = | $781.28 | $859.0336 | $859.02 | $859.00 | $859.00 | |