| 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 | $49.91 | 8.164% | $53.9847 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $161.69 | 4.581% | $169.097 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $226.87 | 3.402% | $234.5881 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $35.98 | 6.739% | $38.4047 | $38.40 | $38.40 | $38.40 |
| Purchase #5 | $185.66 | 6.675% | $198.0528 | $198.05 | $198.05 | $198.10 |
| Purchase #6 | $77.75 | 10.432% | $85.8609 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $107.67 | 10.323% | $118.7848 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $845.53 | $898.7730 | $898.76 | $898.80 | $898.90 | |