| 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 | $85.93 | 6.784% | $91.7595 | $91.76 | $91.75 | $91.80 |
| Purchase #2 | $81.26 | 6.695% | $86.7004 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $19.90 | 13.729% | $22.6321 | $22.63 | $22.65 | $22.60 |
| Purchase #4 | $101.82 | 4.120% | $106.015 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $115.56 | 4.636% | $120.9174 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $60.28 | 10.289% | $66.4822 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $154.41 | 10.584% | $170.7528 | $170.75 | $170.75 | $170.80 |
| 7 purchase totals = | $619.16 | $665.2594 | $665.26 | $665.25 | $665.30 | |