| 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 | $89.30 | 5.828% | $94.5044 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $195.55 | 11.224% | $217.4985 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $43.95 | 3.195% | $45.3542 | $45.35 | $45.35 | $45.40 |
| Purchase #4 | $111.52 | 3.311% | $115.2124 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $26.90 | 10.311% | $29.6737 | $29.67 | $29.65 | $29.70 |
| Purchase #6 | $124.35 | 8.870% | $135.3798 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $79.97 | 3.642% | $82.8825 | $82.88 | $82.90 | $82.90 |
| 7 purchase totals = | $671.54 | $720.5055 | $720.49 | $720.50 | $720.60 | |