| 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 | $93.99 | 11.365% | $104.672 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $55.92 | 12.491% | $62.905 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $223.32 | 12.376% | $250.9581 | $250.96 | $250.95 | $251.00 |
| Purchase #4 | $146.85 | 8.745% | $159.692 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $10.30 | 13.176% | $11.6571 | $11.66 | $11.65 | $11.70 |
| Purchase #6 | $172.64 | 10.829% | $191.3352 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $83.51 | 9.334% | $91.3048 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $786.53 | $872.5242 | $872.53 | $872.50 | $872.60 | |