| 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 | $31.67 | 9.526% | $34.6869 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $110.37 | 3.110% | $113.8025 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $224.90 | 13.739% | $255.799 | $255.80 | $255.80 | $255.80 |
| Purchase #4 | $87.74 | 5.821% | $92.8473 | $92.85 | $92.85 | $92.80 |
| Purchase #5 | $103.56 | 10.752% | $114.6948 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $140.47 | 10.714% | $155.52 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $22.94 | 13.251% | $25.9798 | $25.98 | $26.00 | $26.00 |
| 7 purchase totals = | $721.65 | $793.3303 | $793.33 | $793.35 | $793.30 | |