| 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 | $70.53 | 11.592% | $78.7058 | $78.71 | $78.70 | $78.70 |
| Purchase #2 | $100.74 | 12.513% | $113.3456 | $113.35 | $113.35 | $113.30 |
| Purchase #3 | $62.89 | 5.786% | $66.5288 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $173.66 | 13.646% | $197.3576 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $54.81 | 10.427% | $60.525 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $168.54 | 8.740% | $183.2704 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $150.49 | 3.527% | $155.7978 | $155.80 | $155.80 | $155.80 |
| 7 purchase totals = | $781.66 | $855.5310 | $855.55 | $855.55 | $855.50 | |