| 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 | $181.80 | 13.593% | $206.5121 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $31.65 | 7.332% | $33.9706 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $74.81 | 6.748% | $79.8582 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $244.38 | 3.728% | $253.4905 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $26.57 | 11.125% | $29.5259 | $29.53 | $29.55 | $29.50 |
| Purchase #6 | $32.52 | 5.405% | $34.2777 | $34.28 | $34.30 | $34.30 |
| Purchase #7 | $13.68 | 10.138% | $15.0669 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $605.41 | $652.7019 | $652.71 | $652.70 | $652.80 | |