| 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 | $211.58 | 6.679% | $225.7114 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $157.36 | 7.251% | $168.7702 | $168.77 | $168.75 | $168.80 |
| Purchase #3 | $10.67 | 12.242% | $11.9762 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $17.84 | 6.627% | $19.0223 | $19.02 | $19.00 | $19.00 |
| Purchase #5 | $110.50 | 11.783% | $123.5202 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $168.32 | 3.251% | $173.7921 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $18.98 | 7.247% | $20.3555 | $20.36 | $20.35 | $20.40 |
| 7 purchase totals = | $695.25 | $743.1479 | $743.15 | $743.10 | $743.20 | |