| 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 | $63.71 | 8.336% | $69.0209 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $180.42 | 13.772% | $205.2674 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $232.68 | 5.624% | $245.7659 | $245.77 | $245.75 | $245.80 |
| Purchase #4 | $46.36 | 9.777% | $50.8926 | $50.89 | $50.90 | $50.90 |
| Purchase #5 | $34.69 | 5.300% | $36.5286 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $57.55 | 5.439% | $60.6801 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $181.81 | 3.132% | $187.5043 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $797.22 | $855.6598 | $855.66 | $855.65 | $855.70 | |