| 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 | $34.39 | 10.565% | $38.0233 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $109.94 | 11.683% | $122.7843 | $122.78 | $122.80 | $122.80 |
| Purchase #3 | $207.72 | 5.361% | $218.8559 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $114.95 | 10.744% | $127.3002 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $53.99 | 12.698% | $60.8457 | $60.85 | $60.85 | $60.80 |
| Purchase #6 | $59.57 | 10.864% | $66.0417 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $95.55 | 7.755% | $102.9599 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $676.11 | $736.8110 | $736.81 | $736.80 | $736.80 | |