| 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 | $98.38 | 7.682% | $105.9376 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $5.83 | 6.506% | $6.2093 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $168.34 | 10.175% | $185.4686 | $185.47 | $185.45 | $185.50 |
| Purchase #4 | $9.61 | 7.705% | $10.3505 | $10.35 | $10.35 | $10.40 |
| Purchase #5 | $167.62 | 4.135% | $174.5511 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $174.99 | 5.596% | $184.7824 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $111.90 | 6.574% | $119.2563 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $736.67 | $786.5558 | $786.56 | $786.55 | $786.70 | |