| 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 | $91.68 | 6.151% | $97.3192 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $230.94 | 3.188% | $238.3024 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $30.72 | 5.574% | $32.4323 | $32.43 | $32.45 | $32.40 |
| Purchase #4 | $24.33 | 9.166% | $26.5601 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $51.70 | 8.496% | $56.0924 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $227.65 | 6.282% | $241.951 | $241.95 | $241.95 | $242.00 |
| Purchase #7 | $182.31 | 7.275% | $195.5731 | $195.57 | $195.55 | $195.60 |
| 7 purchase totals = | $839.33 | $888.2305 | $888.22 | $888.20 | $888.30 | |