| 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 | $66.48 | 12.717% | $74.9343 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $235.27 | 7.740% | $253.4799 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $12.99 | 4.636% | $13.5922 | $13.59 | $13.60 | $13.60 |
| Purchase #4 | $27.73 | 7.712% | $29.8685 | $29.87 | $29.85 | $29.90 |
| Purchase #5 | $231.26 | 7.571% | $248.7687 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $161.83 | 9.769% | $177.6392 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $91.78 | 3.191% | $94.7087 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $827.34 | $892.9915 | $892.99 | $893.00 | $893.00 | |