| 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 | $202.58 | 6.308% | $215.3587 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $74.41 | 9.331% | $81.3532 | $81.35 | $81.35 | $81.40 |
| Purchase #3 | $228.95 | 5.147% | $240.7341 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $41.33 | 10.265% | $45.5725 | $45.57 | $45.55 | $45.60 |
| Purchase #5 | $51.82 | 8.549% | $56.2501 | $56.25 | $56.25 | $56.30 |
| Purchase #6 | $109.99 | 7.266% | $117.9819 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $28.82 | 7.769% | $31.059 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $737.90 | $788.3095 | $788.30 | $788.30 | $788.50 | |