| 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 | $82.92 | 10.591% | $91.7021 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $141.46 | 5.726% | $149.56 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $54.75 | 8.612% | $59.4651 | $59.47 | $59.45 | $59.50 |
| Purchase #4 | $26.34 | 10.397% | $29.0786 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $92.65 | 6.144% | $98.3424 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $80.31 | 3.260% | $82.9281 | $82.93 | $82.95 | $82.90 |
| Purchase #7 | $152.71 | 3.241% | $157.6593 | $157.66 | $157.65 | $157.70 |
| 7 purchase totals = | $631.14 | $668.7356 | $668.74 | $668.75 | $668.80 | |