| 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 | $52.46 | 9.147% | $57.2585 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $101.27 | 8.271% | $109.646 | $109.65 | $109.65 | $109.60 |
| Purchase #3 | $55.88 | 11.621% | $62.3738 | $62.37 | $62.35 | $62.40 |
| Purchase #4 | $168.46 | 5.149% | $177.134 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $220.74 | 11.167% | $245.39 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $69.39 | 13.365% | $78.664 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $123.55 | 4.552% | $129.174 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $791.75 | $859.6403 | $859.63 | $859.60 | $859.70 | |