| 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 | $137.92 | 6.281% | $146.5828 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $135.63 | 10.687% | $150.1248 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $42.98 | 11.649% | $47.9867 | $47.99 | $48.00 | $48.00 |
| Purchase #4 | $55.66 | 7.652% | $59.9191 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $35.28 | 5.317% | $37.1558 | $37.16 | $37.15 | $37.20 |
| Purchase #6 | $36.42 | 4.296% | $37.9846 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $240.44 | 5.124% | $252.7601 | $252.76 | $252.75 | $252.80 |
| 7 purchase totals = | $684.33 | $732.5139 | $732.51 | $732.50 | $732.60 | |