| 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 | $81.28 | 13.800% | $92.4966 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $33.92 | 3.835% | $35.2208 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $46.45 | 5.330% | $48.9258 | $48.93 | $48.95 | $48.90 |
| Purchase #4 | $199.97 | 6.642% | $213.252 | $213.25 | $213.25 | $213.30 |
| Purchase #5 | $175.40 | 8.265% | $189.8968 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $154.44 | 13.665% | $175.5442 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $246.44 | 5.438% | $259.8414 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $937.90 | $1,015.1776 | $1,015.18 | $1,015.20 | $1,015.10 | |