| 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 | $56.43 | 9.664% | $61.8834 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $63.38 | 8.613% | $68.8389 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $198.80 | 9.111% | $216.9127 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $117.33 | 6.245% | $124.6573 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $49.51 | 10.434% | $54.6759 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $152.59 | 12.106% | $171.0625 | $171.06 | $171.05 | $171.10 |
| Purchase #7 | $135.80 | 9.731% | $149.0147 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $773.84 | $847.0454 | $847.04 | $847.05 | $847.10 | |