| 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 | $85.98 | 8.155% | $92.9917 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $248.86 | 8.113% | $269.05 | $269.05 | $269.05 | $269.10 |
| Purchase #3 | $185.78 | 8.429% | $201.4394 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $46.57 | 3.709% | $48.2973 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $231.68 | 11.768% | $258.9441 | $258.94 | $258.95 | $258.90 |
| Purchase #6 | $55.93 | 6.506% | $59.5688 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $6.71 | 12.292% | $7.5348 | $7.53 | $7.55 | $7.50 |
| 7 purchase totals = | $861.51 | $937.8261 | $937.82 | $937.85 | $937.80 | |