| 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 | $55.81 | 8.629% | $60.6258 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $68.46 | 12.583% | $77.0743 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $66.90 | 4.289% | $69.7693 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $124.34 | 5.205% | $130.8119 | $130.81 | $130.80 | $130.80 |
| Purchase #5 | $127.59 | 9.415% | $139.6026 | $139.60 | $139.60 | $139.60 |
| Purchase #6 | $121.38 | 13.694% | $138.0018 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $138.45 | 8.368% | $150.0355 | $150.04 | $150.05 | $150.00 |
| 7 purchase totals = | $702.93 | $765.9212 | $765.92 | $765.90 | $765.90 | |