| 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 | $93.71 | 8.257% | $101.4476 | $101.45 | $101.45 | $101.40 |
| Purchase #2 | $138.33 | 13.698% | $157.2784 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $213.27 | 13.358% | $241.7586 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $26.79 | 9.444% | $29.32 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $35.67 | 7.809% | $38.4555 | $38.46 | $38.45 | $38.50 |
| Purchase #6 | $200.52 | 9.138% | $218.8435 | $218.84 | $218.85 | $218.80 |
| Purchase #7 | $149.58 | 6.289% | $158.9871 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $857.87 | $946.0907 | $946.10 | $946.10 | $946.10 | |