| 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 | $80.92 | 8.723% | $87.9787 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $74.45 | 4.307% | $77.6566 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $183.86 | 4.199% | $191.5803 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $111.28 | 11.774% | $124.3821 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $24.99 | 11.634% | $27.8973 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $80.70 | 3.531% | $83.5495 | $83.55 | $83.55 | $83.50 |
| Purchase #7 | $220.34 | 7.568% | $237.0153 | $237.02 | $237.00 | $237.00 |
| 7 purchase totals = | $776.54 | $830.0598 | $830.07 | $830.10 | $830.10 | |