| 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 | $53.57 | 5.612% | $56.5763 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $113.87 | 12.168% | $127.7257 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $91.74 | 13.837% | $104.4341 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $22.80 | 10.311% | $25.1509 | $25.15 | $25.15 | $25.20 |
| Purchase #5 | $138.97 | 7.622% | $149.5623 | $149.56 | $149.55 | $149.60 |
| Purchase #6 | $52.42 | 5.652% | $55.3828 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $72.30 | 6.379% | $76.912 | $76.91 | $76.90 | $76.90 |
| 7 purchase totals = | $545.67 | $595.7441 | $595.74 | $595.80 | $595.80 | |