| 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 | $128.97 | 5.686% | $136.3032 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $76.28 | 8.731% | $82.94 | $82.94 | $82.95 | $82.90 |
| Purchase #3 | $203.73 | 6.317% | $216.5996 | $216.60 | $216.60 | $216.60 |
| Purchase #4 | $143.30 | 10.577% | $158.4568 | $158.46 | $158.45 | $158.50 |
| Purchase #5 | $214.27 | 11.798% | $239.5496 | $239.55 | $239.55 | $239.50 |
| Purchase #6 | $117.80 | 11.847% | $131.7558 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $70.38 | 7.390% | $75.5811 | $75.58 | $75.60 | $75.60 |
| 7 purchase totals = | $954.73 | $1,041.1861 | $1,041.19 | $1,041.20 | $1,041.20 | |