| 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 | $56.48 | 12.597% | $63.5948 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $176.86 | 9.759% | $194.1198 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $57.77 | 12.466% | $64.9716 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $33.25 | 12.285% | $37.3348 | $37.33 | $37.35 | $37.30 |
| Purchase #5 | $71.74 | 10.794% | $79.4836 | $79.48 | $79.50 | $79.50 |
| Purchase #6 | $234.34 | 10.561% | $259.0886 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $82.47 | 11.687% | $92.1083 | $92.11 | $92.10 | $92.10 |
| 7 purchase totals = | $712.91 | $790.7015 | $790.69 | $790.70 | $790.70 | |