| 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 | $130.53 | 4.732% | $136.7067 | $136.71 | $136.70 | $136.70 |
| Purchase #2 | $182.92 | 6.673% | $195.1263 | $195.13 | $195.15 | $195.10 |
| Purchase #3 | $249.29 | 9.156% | $272.115 | $272.12 | $272.10 | $272.10 |
| Purchase #4 | $14.82 | 7.581% | $15.9435 | $15.94 | $15.95 | $15.90 |
| Purchase #5 | $69.91 | 5.457% | $73.725 | $73.73 | $73.75 | $73.70 |
| Purchase #6 | $95.89 | 4.791% | $100.4841 | $100.48 | $100.50 | $100.50 |
| Purchase #7 | $225.49 | 10.494% | $249.1529 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $968.85 | $1,043.2535 | $1,043.26 | $1,043.30 | $1,043.20 | |