| 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 | $89.37 | 6.720% | $95.3757 | $95.38 | $95.40 | $95.40 |
| Purchase #2 | $144.83 | 6.726% | $154.5713 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $233.32 | 10.561% | $257.9609 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $74.29 | 3.265% | $76.7156 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $12.25 | 7.170% | $13.1283 | $13.13 | $13.15 | $13.10 |
| Purchase #6 | $69.43 | 9.393% | $75.9516 | $75.95 | $75.95 | $76.00 |
| Purchase #7 | $103.88 | 7.421% | $111.5889 | $111.59 | $111.60 | $111.60 |
| 7 purchase totals = | $727.37 | $785.2923 | $785.30 | $785.30 | $785.40 | |