| 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 | $7.54 | 5.650% | $7.966 | $7.97 | $7.95 | $8.00 |
| Purchase #2 | $191.92 | 5.230% | $201.9574 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $117.54 | 10.330% | $129.6819 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $80.40 | 4.517% | $84.0317 | $84.03 | $84.05 | $84.00 |
| Purchase #5 | $96.84 | 13.231% | $109.6529 | $109.65 | $109.65 | $109.70 |
| Purchase #6 | $130.38 | 10.759% | $144.4076 | $144.41 | $144.40 | $144.40 |
| Purchase #7 | $44.54 | 3.862% | $46.2601 | $46.26 | $46.25 | $46.30 |
| 7 purchase totals = | $669.16 | $723.9576 | $723.96 | $723.95 | $724.10 | |