| 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 | $27.90 | 6.625% | $29.7484 | $29.75 | $29.75 | $29.70 |
| Purchase #2 | $65.43 | 9.319% | $71.5274 | $71.53 | $71.55 | $71.50 |
| Purchase #3 | $112.83 | 5.307% | $118.8179 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $222.29 | 8.747% | $241.7337 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $217.53 | 10.792% | $241.0058 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $115.25 | 3.405% | $119.1743 | $119.17 | $119.15 | $119.20 |
| Purchase #7 | $202.38 | 4.378% | $211.2402 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $963.61 | $1,033.2477 | $1,033.25 | $1,033.25 | $1,033.10 | |