| 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 | $139.32 | 8.212% | $150.761 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $57.70 | 10.156% | $63.56 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $72.45 | 7.589% | $77.9482 | $77.95 | $77.95 | $77.90 |
| Purchase #4 | $203.49 | 3.679% | $210.9764 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $230.86 | 11.615% | $257.6744 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $181.56 | 7.680% | $195.5038 | $195.50 | $195.50 | $195.50 |
| Purchase #7 | $88.99 | 8.500% | $96.5542 | $96.55 | $96.55 | $96.60 |
| 7 purchase totals = | $974.37 | $1,052.9780 | $1,052.97 | $1,052.95 | $1,053.10 | |