| 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 | $82.26 | 10.121% | $90.5855 | $90.59 | $90.60 | $90.60 |
| Purchase #2 | $28.89 | 3.727% | $29.9667 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $243.30 | 4.209% | $253.5405 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $88.58 | 12.617% | $99.7561 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $195.58 | 11.435% | $217.9446 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $101.50 | 11.303% | $112.9725 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $198.79 | 3.817% | $206.3778 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $938.90 | $1,011.1437 | $1,011.15 | $1,011.15 | $1,011.20 | |