| 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 | $24.59 | 6.638% | $26.2223 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $115.95 | 11.861% | $129.7028 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $79.70 | 7.600% | $85.7572 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $122.26 | 4.144% | $127.3265 | $127.33 | $127.35 | $127.30 |
| Purchase #5 | $48.65 | 12.108% | $54.5405 | $54.54 | $54.55 | $54.50 |
| Purchase #6 | $74.44 | 6.268% | $79.1059 | $79.11 | $79.10 | $79.10 |
| Purchase #7 | $223.94 | 9.148% | $244.426 | $244.43 | $244.45 | $244.40 |
| 7 purchase totals = | $689.53 | $747.0812 | $747.09 | $747.10 | $747.00 | |