| 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 | $130.76 | 4.323% | $136.4128 | $136.41 | $136.40 | $136.40 |
| Purchase #2 | $74.29 | 8.579% | $80.6633 | $80.66 | $80.65 | $80.70 |
| Purchase #3 | $167.92 | 8.725% | $182.571 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $174.44 | 3.637% | $180.7844 | $180.78 | $180.80 | $180.80 |
| Purchase #5 | $93.38 | 5.865% | $98.8567 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $195.87 | 5.303% | $206.257 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $21.76 | 10.756% | $24.1005 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $858.42 | $909.6457 | $909.64 | $909.60 | $909.80 | |