| 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 | $92.96 | 12.103% | $104.2109 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $184.31 | 10.110% | $202.9437 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $70.60 | 8.838% | $76.8396 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $37.71 | 4.851% | $39.5393 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $76.90 | 8.115% | $83.1404 | $83.14 | $83.15 | $83.10 |
| Purchase #6 | $32.52 | 5.335% | $34.2549 | $34.25 | $34.25 | $34.30 |
| Purchase #7 | $185.65 | 10.748% | $205.6037 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $680.65 | $746.5325 | $746.52 | $746.55 | $746.40 | |