| 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 | $118.50 | 10.716% | $131.1985 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $176.98 | 9.346% | $193.5206 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $19.74 | 13.109% | $22.3277 | $22.33 | $22.35 | $22.30 |
| Purchase #4 | $23.34 | 11.826% | $26.1002 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $121.52 | 13.440% | $137.8523 | $137.85 | $137.85 | $137.90 |
| Purchase #6 | $189.81 | 12.726% | $213.9652 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $22.87 | 3.592% | $23.6915 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $672.76 | $748.6560 | $748.66 | $748.65 | $748.70 | |