| 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 | $41.78 | 11.376% | $46.5329 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $146.41 | 10.627% | $161.969 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $96.64 | 5.227% | $101.6914 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $85.73 | 3.174% | $88.4511 | $88.45 | $88.45 | $88.50 |
| Purchase #5 | $69.81 | 4.784% | $73.1497 | $73.15 | $73.15 | $73.10 |
| Purchase #6 | $94.62 | 9.234% | $103.3572 | $103.36 | $103.35 | $103.40 |
| Purchase #7 | $139.51 | 10.581% | $154.2716 | $154.27 | $154.25 | $154.30 |
| 7 purchase totals = | $674.50 | $729.4229 | $729.42 | $729.40 | $729.50 | |