| 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 | $57.76 | 13.631% | $65.6333 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $166.96 | 3.608% | $172.9839 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $85.26 | 13.543% | $96.8068 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $154.59 | 3.214% | $159.5585 | $159.56 | $159.55 | $159.60 |
| Purchase #5 | $77.45 | 3.863% | $80.4419 | $80.44 | $80.45 | $80.40 |
| Purchase #6 | $91.73 | 7.430% | $98.5455 | $98.55 | $98.55 | $98.50 |
| Purchase #7 | $99.60 | 10.773% | $110.3299 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $733.35 | $784.2998 | $784.30 | $784.35 | $784.20 | |