| 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 | $49.26 | 12.169% | $55.2544 | $55.25 | $55.25 | $55.30 |
| Purchase #2 | $74.62 | 9.416% | $81.6462 | $81.65 | $81.65 | $81.60 |
| Purchase #3 | $179.91 | 8.177% | $194.6212 | $194.62 | $194.60 | $194.60 |
| Purchase #4 | $173.65 | 6.675% | $185.2411 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $80.54 | 13.563% | $91.4636 | $91.46 | $91.45 | $91.50 |
| Purchase #6 | $76.85 | 13.133% | $86.9427 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $199.60 | 10.842% | $221.2406 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $834.43 | $916.4098 | $916.40 | $916.40 | $916.30 | |