| 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 | $44.57 | 10.274% | $49.1491 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $56.32 | 12.423% | $63.3166 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $102.63 | 8.279% | $111.1267 | $111.13 | $111.15 | $111.10 |
| Purchase #4 | $79.30 | 4.797% | $83.104 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $172.80 | 6.278% | $183.6484 | $183.65 | $183.65 | $183.60 |
| Purchase #6 | $195.49 | 7.390% | $209.9367 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $9.84 | 7.450% | $10.5731 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $660.95 | $710.8546 | $710.86 | $710.85 | $710.70 | |