| 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 | $8.79 | 6.744% | $9.3828 | $9.38 | $9.40 | $9.40 |
| Purchase #2 | $247.37 | 7.867% | $266.8306 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $200.91 | 8.777% | $218.5439 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $40.99 | 7.251% | $43.9622 | $43.96 | $43.95 | $44.00 |
| Purchase #5 | $151.30 | 3.514% | $156.6167 | $156.62 | $156.60 | $156.60 |
| Purchase #6 | $48.52 | 12.777% | $54.7194 | $54.72 | $54.70 | $54.70 |
| Purchase #7 | $174.51 | 5.324% | $183.8009 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $872.39 | $933.8565 | $933.85 | $933.85 | $933.80 | |