| 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 | $61.53 | 10.195% | $67.803 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $233.33 | 5.744% | $246.7325 | $246.73 | $246.75 | $246.70 |
| Purchase #3 | $94.90 | 3.289% | $98.0213 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $145.76 | 9.739% | $159.9556 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $234.49 | 4.217% | $244.3784 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $74.86 | 3.759% | $77.674 | $77.67 | $77.65 | $77.70 |
| Purchase #7 | $75.43 | 4.460% | $78.7942 | $78.79 | $78.80 | $78.80 |
| 7 purchase totals = | $920.30 | $973.3590 | $973.35 | $973.35 | $973.40 | |