| 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 | $64.66 | 4.517% | $67.5807 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $61.82 | 13.602% | $70.2288 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $66.49 | 5.434% | $70.1031 | $70.10 | $70.10 | $70.10 |
| Purchase #4 | $130.47 | 11.337% | $145.2614 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $92.26 | 4.371% | $96.2927 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $95.67 | 3.168% | $98.7008 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $233.74 | 12.803% | $263.6657 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $745.11 | $811.8332 | $811.83 | $811.85 | $811.90 | |