| 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 | $151.57 | 7.329% | $162.6786 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $41.44 | 5.419% | $43.6856 | $43.69 | $43.70 | $43.70 |
| Purchase #3 | $45.83 | 7.510% | $49.2718 | $49.27 | $49.25 | $49.30 |
| Purchase #4 | $71.37 | 7.870% | $76.9868 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $98.95 | 13.475% | $112.2835 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $29.62 | 5.613% | $31.2826 | $31.28 | $31.30 | $31.30 |
| Purchase #7 | $64.86 | 4.827% | $67.9908 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $503.64 | $544.1797 | $544.18 | $544.25 | $544.30 | |