| 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 | $50.55 | 11.128% | $56.1752 | $56.18 | $56.20 | $56.20 |
| Purchase #2 | $212.97 | 9.166% | $232.4908 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $5.75 | 10.410% | $6.3486 | $6.35 | $6.35 | $6.30 |
| Purchase #4 | $219.38 | 9.704% | $240.6686 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $227.94 | 6.453% | $242.649 | $242.65 | $242.65 | $242.60 |
| Purchase #6 | $57.64 | 8.573% | $62.5815 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $42.93 | 10.833% | $47.5806 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $817.16 | $888.4943 | $888.50 | $888.55 | $888.50 | |