| 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 | $37.98 | 10.428% | $41.9406 | $41.94 | $41.95 | $41.90 |
| Purchase #2 | $10.62 | 11.280% | $11.8179 | $11.82 | $11.80 | $11.80 |
| Purchase #3 | $96.41 | 6.187% | $102.3749 | $102.37 | $102.35 | $102.40 |
| Purchase #4 | $70.39 | 7.765% | $75.8558 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $51.70 | 8.198% | $55.9384 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $14.35 | 11.262% | $15.9661 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $184.61 | 8.755% | $200.7726 | $200.77 | $200.75 | $200.80 |
| 7 purchase totals = | $466.06 | $504.6663 | $504.67 | $504.60 | $504.70 | |