| 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 | $166.62 | 6.859% | $178.0485 | $178.05 | $178.05 | $178.00 |
| Purchase #2 | $60.75 | 13.514% | $68.9598 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $93.59 | 12.491% | $105.2803 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $108.60 | 12.703% | $122.3955 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $113.62 | 12.624% | $127.9634 | $127.96 | $127.95 | $128.00 |
| Purchase #6 | $55.92 | 7.349% | $60.0296 | $60.03 | $60.05 | $60.00 |
| Purchase #7 | $91.60 | 10.775% | $101.4699 | $101.47 | $101.45 | $101.50 |
| 7 purchase totals = | $690.70 | $764.1470 | $764.15 | $764.15 | $764.20 | |