| 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 | $230.39 | 4.636% | $241.0709 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $66.89 | 10.122% | $73.6606 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $131.57 | 4.204% | $137.1012 | $137.10 | $137.10 | $137.10 |
| Purchase #4 | $47.92 | 7.719% | $51.6189 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $238.80 | 7.161% | $255.9005 | $255.90 | $255.90 | $255.90 |
| Purchase #6 | $8.39 | 5.595% | $8.8594 | $8.86 | $8.85 | $8.90 |
| Purchase #7 | $9.49 | 4.688% | $9.9349 | $9.93 | $9.95 | $9.90 |
| 7 purchase totals = | $733.45 | $778.1464 | $778.14 | $778.10 | $778.20 | |