| 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 | $132.36 | 6.549% | $141.0283 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $53.41 | 9.577% | $58.5251 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $55.40 | 6.157% | $58.811 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $164.72 | 6.761% | $175.8567 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $26.82 | 11.113% | $29.8005 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $86.71 | 7.649% | $93.3424 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $8.49 | 5.415% | $8.9497 | $8.95 | $8.95 | $8.90 |
| 7 purchase totals = | $527.91 | $566.3137 | $566.32 | $566.35 | $566.20 | |