| 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 | $71.66 | 4.460% | $74.856 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $133.99 | 12.171% | $150.2979 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $121.73 | 8.371% | $131.92 | $131.92 | $131.90 | $131.90 |
| Purchase #4 | $44.67 | 11.487% | $49.8012 | $49.80 | $49.80 | $49.80 |
| Purchase #5 | $248.78 | 13.126% | $281.4349 | $281.43 | $281.45 | $281.40 |
| Purchase #6 | $122.29 | 12.825% | $137.9737 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $197.50 | 7.185% | $211.6904 | $211.69 | $211.70 | $211.70 |
| 7 purchase totals = | $940.62 | $1,037.9741 | $1,037.97 | $1,037.95 | $1,038.00 | |