| 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 | $124.72 | 8.610% | $135.4584 | $135.46 | $135.45 | $135.50 |
| Purchase #2 | $240.91 | 4.491% | $251.7293 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $67.70 | 13.554% | $76.8761 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $197.49 | 9.696% | $216.6386 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $97.78 | 7.311% | $104.9287 | $104.93 | $104.95 | $104.90 |
| Purchase #6 | $36.55 | 11.513% | $40.758 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $120.93 | 9.310% | $132.1886 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $886.08 | $958.5777 | $958.59 | $958.65 | $958.60 | |