| 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 | $62.96 | 9.317% | $68.826 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $79.75 | 5.276% | $83.9576 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $226.77 | 6.574% | $241.6779 | $241.68 | $241.70 | $241.70 |
| Purchase #4 | $99.67 | 9.384% | $109.023 | $109.02 | $109.00 | $109.00 |
| Purchase #5 | $19.69 | 13.390% | $22.3265 | $22.33 | $22.35 | $22.30 |
| Purchase #6 | $94.81 | 4.873% | $99.4301 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $29.83 | 12.291% | $33.4964 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $613.48 | $658.7375 | $658.75 | $658.80 | $658.70 | |