| 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 | $185.62 | 6.491% | $197.6686 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $57.99 | 13.395% | $65.7578 | $65.76 | $65.75 | $65.80 |
| Purchase #3 | $96.76 | 6.181% | $102.7407 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $100.86 | 7.844% | $108.7715 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $129.83 | 6.159% | $137.8262 | $137.83 | $137.85 | $137.80 |
| Purchase #6 | $93.40 | 6.530% | $99.499 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $51.51 | 7.583% | $55.416 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $715.97 | $767.6798 | $767.69 | $767.65 | $767.70 | |