| 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 | $53.77 | 9.723% | $58.9981 | $59.00 | $59.00 | $59.00 |
| Purchase #2 | $84.97 | 12.486% | $95.5794 | $95.58 | $95.60 | $95.60 |
| Purchase #3 | $113.74 | 4.508% | $118.8674 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $76.92 | 8.489% | $83.4497 | $83.45 | $83.45 | $83.40 |
| Purchase #5 | $19.88 | 4.321% | $20.739 | $20.74 | $20.75 | $20.70 |
| Purchase #6 | $158.62 | 11.384% | $176.6773 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $70.34 | 8.102% | $76.0389 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $578.24 | $630.3498 | $630.36 | $630.40 | $630.30 | |