| 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 | $40.43 | 4.381% | $42.2012 | $42.20 | $42.20 | $42.20 |
| Purchase #2 | $244.67 | 8.816% | $266.2401 | $266.24 | $266.25 | $266.20 |
| Purchase #3 | $85.34 | 9.459% | $93.4123 | $93.41 | $93.40 | $93.40 |
| Purchase #4 | $182.79 | 12.804% | $206.1944 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $207.64 | 6.260% | $220.6383 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $84.73 | 12.819% | $95.5915 | $95.59 | $95.60 | $95.60 |
| Purchase #7 | $27.33 | 8.869% | $29.7539 | $29.75 | $29.75 | $29.80 |
| 7 purchase totals = | $872.93 | $954.0317 | $954.02 | $954.05 | $954.00 | |