| 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 | $68.81 | 8.357% | $74.5605 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $77.78 | 12.401% | $87.4255 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $7.55 | 9.805% | $8.2903 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $111.76 | 9.355% | $122.2151 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $148.58 | 13.737% | $168.9904 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $241.38 | 5.118% | $253.7338 | $253.73 | $253.75 | $253.70 |
| Purchase #7 | $147.26 | 12.593% | $165.8045 | $165.80 | $165.80 | $165.80 |
| 7 purchase totals = | $803.12 | $881.0201 | $881.02 | $881.05 | $881.00 | |