| 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 | $141.61 | 8.352% | $153.4373 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $137.37 | 5.686% | $145.1809 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $200.40 | 8.465% | $217.3639 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $158.69 | 10.307% | $175.0462 | $175.05 | $175.05 | $175.00 |
| Purchase #5 | $87.99 | 12.235% | $98.7556 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $57.69 | 4.783% | $60.4493 | $60.45 | $60.45 | $60.40 |
| Purchase #7 | $76.76 | 5.814% | $81.2228 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $860.51 | $931.4560 | $931.46 | $931.45 | $931.40 | |