| 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 | $158.97 | 12.189% | $178.3469 | $178.35 | $178.35 | $178.30 |
| Purchase #2 | $37.93 | 7.490% | $40.771 | $40.77 | $40.75 | $40.80 |
| Purchase #3 | $69.79 | 11.447% | $77.7789 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $248.84 | 4.386% | $259.7541 | $259.75 | $259.75 | $259.80 |
| Purchase #5 | $84.55 | 5.236% | $88.977 | $88.98 | $89.00 | $89.00 |
| Purchase #6 | $126.85 | 9.429% | $138.8107 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $34.36 | 13.705% | $39.069 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $761.29 | $823.5076 | $823.51 | $823.50 | $823.60 | |