| 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 | $138.50 | 8.806% | $150.6963 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $70.82 | 4.296% | $73.8624 | $73.86 | $73.85 | $73.90 |
| Purchase #3 | $6.35 | 6.867% | $6.7861 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $11.47 | 9.741% | $12.5873 | $12.59 | $12.60 | $12.60 |
| Purchase #5 | $203.73 | 3.658% | $211.1824 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $211.52 | 7.843% | $228.1095 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $10.36 | 4.521% | $10.8284 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $652.75 | $694.0524 | $694.06 | $694.10 | $694.10 | |