| 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 | $155.54 | 13.307% | $176.2377 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $16.29 | 3.822% | $16.9126 | $16.91 | $16.90 | $16.90 |
| Purchase #3 | $50.39 | 4.166% | $52.4892 | $52.49 | $52.50 | $52.50 |
| Purchase #4 | $128.74 | 5.199% | $135.4332 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $158.52 | 8.298% | $171.674 | $171.67 | $171.65 | $171.70 |
| Purchase #6 | $102.57 | 6.131% | $108.8586 | $108.86 | $108.85 | $108.90 |
| Purchase #7 | $136.29 | 8.784% | $148.2617 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $748.34 | $809.8670 | $809.86 | $809.85 | $809.90 | |