| 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 | $5.94 | 10.530% | $6.5655 | $6.57 | $6.55 | $6.60 |
| Purchase #2 | $31.46 | 6.755% | $33.5851 | $33.59 | $33.60 | $33.60 |
| Purchase #3 | $57.99 | 4.509% | $60.6048 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $187.35 | 6.692% | $199.8875 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $164.83 | 12.667% | $185.709 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $96.61 | 11.695% | $107.9085 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $147.32 | 8.233% | $159.4489 | $159.45 | $159.45 | $159.40 |
| 7 purchase totals = | $691.50 | $753.7093 | $753.72 | $753.70 | $753.70 | |