| 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 | $71.48 | 9.605% | $78.3457 | $78.35 | $78.35 | $78.30 |
| Purchase #2 | $193.98 | 13.387% | $219.9481 | $219.95 | $219.95 | $219.90 |
| Purchase #3 | $129.74 | 5.272% | $136.5799 | $136.58 | $136.60 | $136.60 |
| Purchase #4 | $223.67 | 7.480% | $240.4005 | $240.40 | $240.40 | $240.40 |
| Purchase #5 | $56.78 | 9.621% | $62.2428 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $30.52 | 3.811% | $31.6831 | $31.68 | $31.70 | $31.70 |
| Purchase #7 | $249.39 | 10.409% | $275.349 | $275.35 | $275.35 | $275.30 |
| 7 purchase totals = | $955.56 | $1,044.5491 | $1,044.55 | $1,044.60 | $1,044.40 | |