| 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 | $22.30 | 8.827% | $24.2684 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $249.67 | 11.836% | $279.2209 | $279.22 | $279.20 | $279.20 |
| Purchase #3 | $228.61 | 8.516% | $248.0784 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $8.52 | 6.411% | $9.0662 | $9.07 | $9.05 | $9.10 |
| Purchase #5 | $65.50 | 3.241% | $67.6229 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $216.49 | 4.271% | $225.7363 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $55.82 | 7.486% | $59.9987 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $846.91 | $913.9918 | $914.00 | $913.95 | $914.00 | |