| 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 | $91.74 | 5.278% | $96.582 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $30.77 | 4.868% | $32.2679 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $116.52 | 9.745% | $127.8749 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $58.71 | 5.138% | $61.7265 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $54.79 | 3.847% | $56.8978 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $49.63 | 4.135% | $51.6822 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $244.27 | 7.817% | $263.3646 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $646.43 | $690.3959 | $690.39 | $690.40 | $690.50 | |