| 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 | $90.81 | 9.114% | $99.0864 | $99.09 | $99.10 | $99.10 |
| Purchase #2 | $229.84 | 5.145% | $241.6653 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $43.93 | 7.845% | $47.3763 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $142.28 | 3.132% | $146.7362 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $45.52 | 3.212% | $46.9821 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $31.89 | 12.144% | $35.7627 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $156.27 | 8.142% | $168.9935 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $740.54 | $786.6025 | $786.61 | $786.65 | $786.70 | |