| 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 | $153.53 | 5.262% | $161.6087 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $63.80 | 5.347% | $67.2114 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $149.36 | 7.348% | $160.335 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $92.26 | 6.685% | $98.4276 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $97.95 | 11.861% | $109.5678 | $109.57 | $109.55 | $109.60 |
| Purchase #6 | $119.87 | 10.158% | $132.0464 | $132.05 | $132.05 | $132.00 |
| Purchase #7 | $142.73 | 8.247% | $154.5009 | $154.50 | $154.50 | $154.50 |
| 7 purchase totals = | $819.50 | $883.6978 | $883.71 | $883.70 | $883.60 | |