| 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 | $82.83 | 5.866% | $87.6888 | $87.69 | $87.70 | $87.70 |
| Purchase #2 | $41.95 | 6.843% | $44.8206 | $44.82 | $44.80 | $44.80 |
| Purchase #3 | $205.97 | 10.288% | $227.1602 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $120.67 | 3.342% | $124.7028 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $187.74 | 11.562% | $209.4465 | $209.45 | $209.45 | $209.40 |
| Purchase #6 | $245.53 | 3.851% | $254.9854 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $126.86 | 8.757% | $137.9691 | $137.97 | $137.95 | $138.00 |
| 7 purchase totals = | $1,011.55 | $1,086.7734 | $1,086.78 | $1,086.75 | $1,086.80 | |