| 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 | $70.63 | 5.715% | $74.6665 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $129.34 | 10.338% | $142.7112 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $155.70 | 8.298% | $168.62 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $12.33 | 3.406% | $12.75 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $111.31 | 9.710% | $122.1182 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $138.38 | 12.755% | $156.0304 | $156.03 | $156.05 | $156.00 |
| Purchase #7 | $172.26 | 13.640% | $195.7563 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $789.95 | $872.6526 | $872.66 | $872.60 | $872.70 | |