| 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 | $110.48 | 4.603% | $115.5654 | $115.57 | $115.55 | $115.60 |
| Purchase #2 | $130.87 | 9.796% | $143.69 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $127.71 | 7.775% | $137.6395 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $17.30 | 6.556% | $18.4342 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $106.88 | 10.828% | $118.453 | $118.45 | $118.45 | $118.50 |
| Purchase #6 | $183.45 | 5.664% | $193.8406 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $131.64 | 10.700% | $145.7255 | $145.73 | $145.75 | $145.70 |
| 7 purchase totals = | $808.33 | $873.3482 | $873.35 | $873.40 | $873.30 | |