| 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 | $74.39 | 13.321% | $84.2995 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $142.92 | 4.525% | $149.3871 | $149.39 | $149.40 | $149.40 |
| Purchase #3 | $176.39 | 7.584% | $189.7674 | $189.77 | $189.75 | $189.80 |
| Purchase #4 | $40.55 | 13.851% | $46.1666 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $69.67 | 9.186% | $76.0699 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $100.76 | 3.385% | $104.1707 | $104.17 | $104.15 | $104.20 |
| Purchase #7 | $245.97 | 11.680% | $274.6993 | $274.70 | $274.70 | $274.70 |
| 7 purchase totals = | $850.65 | $924.5605 | $924.57 | $924.50 | $924.70 | |