| 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 | $89.95 | 4.698% | $94.1759 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $57.28 | 4.236% | $59.7064 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $129.84 | 8.874% | $141.362 | $141.36 | $141.35 | $141.40 |
| Purchase #4 | $150.40 | 13.598% | $170.8514 | $170.85 | $170.85 | $170.90 |
| Purchase #5 | $15.79 | 6.702% | $16.8482 | $16.85 | $16.85 | $16.80 |
| Purchase #6 | $76.37 | 10.333% | $84.2613 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $175.65 | 13.769% | $199.8352 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $695.28 | $767.0404 | $767.05 | $767.05 | $767.10 | |