| 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 | $226.89 | 7.809% | $244.6078 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $151.52 | 10.270% | $167.0811 | $167.08 | $167.10 | $167.10 |
| Purchase #3 | $76.70 | 10.408% | $84.6829 | $84.68 | $84.70 | $84.70 |
| Purchase #4 | $24.69 | 5.722% | $26.1028 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $68.53 | 8.383% | $74.2749 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $170.67 | 6.483% | $181.7345 | $181.73 | $181.75 | $181.70 |
| Purchase #7 | $101.40 | 7.593% | $109.0993 | $109.10 | $109.10 | $109.10 |
| 7 purchase totals = | $820.40 | $887.5833 | $887.57 | $887.60 | $887.60 | |