| 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 | $82.86 | 6.315% | $88.0926 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $104.80 | 6.553% | $111.6675 | $111.67 | $111.65 | $111.70 |
| Purchase #3 | $160.99 | 13.843% | $183.2758 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $246.67 | 11.280% | $274.4944 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $244.75 | 9.382% | $267.7124 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $180.26 | 4.221% | $187.8688 | $187.87 | $187.85 | $187.90 |
| Purchase #7 | $133.35 | 8.132% | $144.194 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $1,153.68 | $1,257.3055 | $1,257.30 | $1,257.30 | $1,257.40 | |