| 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 | $134.71 | 8.649% | $146.3611 | $146.36 | $146.35 | $146.40 |
| Purchase #2 | $140.83 | 6.158% | $149.5023 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $65.60 | 9.814% | $72.038 | $72.04 | $72.05 | $72.00 |
| Purchase #4 | $183.34 | 12.210% | $205.7258 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $96.74 | 5.710% | $102.2639 | $102.26 | $102.25 | $102.30 |
| Purchase #6 | $12.37 | 9.376% | $13.5298 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $152.29 | 11.697% | $170.1034 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $785.88 | $859.5243 | $859.52 | $859.55 | $859.50 | |