| 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 | $57.84 | 9.560% | $63.3695 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $6.33 | 11.210% | $7.0396 | $7.04 | $7.05 | $7.00 |
| Purchase #3 | $103.49 | 11.221% | $115.1026 | $115.10 | $115.10 | $115.10 |
| Purchase #4 | $187.96 | 9.401% | $205.6301 | $205.63 | $205.65 | $205.60 |
| Purchase #5 | $131.35 | 5.285% | $138.2918 | $138.29 | $138.30 | $138.30 |
| Purchase #6 | $12.70 | 6.580% | $13.5357 | $13.54 | $13.55 | $13.50 |
| Purchase #7 | $188.83 | 11.305% | $210.1772 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $688.50 | $753.1465 | $753.15 | $753.20 | $753.10 | |