| 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 | $106.53 | 9.158% | $116.286 | $116.29 | $116.30 | $116.30 |
| Purchase #2 | $159.26 | 6.196% | $169.1277 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $111.96 | 4.303% | $116.7776 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $232.84 | 5.218% | $244.9896 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $51.48 | 10.666% | $56.9709 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $74.27 | 3.272% | $76.7001 | $76.70 | $76.70 | $76.70 |
| Purchase #7 | $69.32 | 13.705% | $78.8203 | $78.82 | $78.80 | $78.80 |
| 7 purchase totals = | $805.66 | $859.6722 | $859.68 | $859.70 | $859.70 | |