| 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 | $53.60 | 4.260% | $55.8834 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $89.56 | 5.695% | $94.6604 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $47.85 | 6.290% | $50.8598 | $50.86 | $50.85 | $50.90 |
| Purchase #4 | $32.38 | 10.374% | $35.7391 | $35.74 | $35.75 | $35.70 |
| Purchase #5 | $232.87 | 4.628% | $243.6472 | $243.65 | $243.65 | $243.60 |
| Purchase #6 | $247.64 | 13.750% | $281.6905 | $281.69 | $281.70 | $281.70 |
| Purchase #7 | $239.58 | 8.395% | $259.6927 | $259.69 | $259.70 | $259.70 |
| 7 purchase totals = | $943.48 | $1,022.1731 | $1,022.17 | $1,022.20 | $1,022.20 | |