| 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 | $91.84 | 7.453% | $98.6848 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $238.83 | 11.519% | $266.3408 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $20.59 | 5.299% | $21.6811 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $71.76 | 5.503% | $75.709 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $31.99 | 7.592% | $34.4187 | $34.42 | $34.40 | $34.40 |
| Purchase #6 | $29.38 | 12.441% | $33.0352 | $33.04 | $33.05 | $33.00 |
| Purchase #7 | $124.52 | 3.664% | $129.0824 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $608.91 | $658.9520 | $658.95 | $659.00 | $658.90 | |