| 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 | $55.75 | 4.702% | $58.3714 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $228.66 | 7.117% | $244.9337 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $81.91 | 13.504% | $92.9711 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $94.74 | 7.774% | $102.1051 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $9.74 | 5.375% | $10.2635 | $10.26 | $10.25 | $10.30 |
| Purchase #6 | $179.73 | 5.261% | $189.1856 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $184.41 | 5.751% | $195.0154 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $834.94 | $892.8458 | $892.85 | $892.80 | $892.90 | |