| 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 | $69.91 | 13.759% | $79.5289 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $210.52 | 11.173% | $234.0414 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $119.69 | 13.446% | $135.7835 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $58.67 | 3.707% | $60.8449 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $42.81 | 10.231% | $47.1899 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $137.44 | 5.493% | $144.9896 | $144.99 | $145.00 | $145.00 |
| Purchase #7 | $136.92 | 7.128% | $146.6797 | $146.68 | $146.70 | $146.70 |
| 7 purchase totals = | $775.96 | $849.0579 | $849.05 | $849.15 | $849.00 | |