| 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 | $17.38 | 11.390% | $19.3596 | $19.36 | $19.35 | $19.40 |
| Purchase #2 | $24.63 | 9.283% | $26.9164 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $12.93 | 8.251% | $13.9969 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $162.70 | 12.597% | $183.1953 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $10.76 | 11.112% | $11.9557 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $119.84 | 12.491% | $134.8092 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $48.90 | 3.210% | $50.4697 | $50.47 | $50.45 | $50.50 |
| 7 purchase totals = | $397.14 | $440.7028 | $440.72 | $440.65 | $440.80 | |