| 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 | $248.55 | 10.638% | $274.9907 | $274.99 | $275.00 | $275.00 |
| Purchase #2 | $133.97 | 6.246% | $142.3378 | $142.34 | $142.35 | $142.30 |
| Purchase #3 | $159.56 | 9.595% | $174.8698 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $5.74 | 8.409% | $6.2227 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $68.27 | 6.190% | $72.4959 | $72.50 | $72.50 | $72.50 |
| Purchase #6 | $40.70 | 5.696% | $43.0183 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $51.57 | 11.691% | $57.599 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $708.36 | $771.5342 | $771.54 | $771.50 | $771.50 | |