| 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 | $77.47 | 8.596% | $84.1293 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $92.72 | 5.732% | $98.0347 | $98.03 | $98.05 | $98.00 |
| Purchase #3 | $120.45 | 4.404% | $125.7546 | $125.75 | $125.75 | $125.80 |
| Purchase #4 | $184.43 | 8.712% | $200.4975 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $166.48 | 6.724% | $177.6741 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $10.68 | 13.196% | $12.0893 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $226.48 | 3.263% | $233.87 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $878.71 | $932.0495 | $932.04 | $932.05 | $932.10 | |