| 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 | $72.93 | 5.254% | $76.7617 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $217.27 | 7.459% | $233.4762 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $144.29 | 7.226% | $154.7164 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $142.88 | 5.541% | $150.797 | $150.80 | $150.80 | $150.80 |
| Purchase #5 | $88.58 | 8.276% | $95.9109 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $202.34 | 7.511% | $217.5378 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $70.91 | 6.854% | $75.7702 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $939.20 | $1,004.9702 | $1,004.98 | $1,004.95 | $1,005.00 | |