| 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 | $41.49 | 5.337% | $43.7043 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $215.29 | 4.811% | $225.6476 | $225.65 | $225.65 | $225.60 |
| Purchase #3 | $207.91 | 4.718% | $217.7192 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $143.59 | 10.390% | $158.509 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $32.41 | 6.542% | $34.5303 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $100.92 | 12.204% | $113.2363 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $235.27 | 5.817% | $248.9557 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $976.88 | $1,042.3024 | $1,042.31 | $1,042.30 | $1,042.20 | |