| 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 | $50.41 | 7.265% | $54.0723 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $81.46 | 13.341% | $92.3276 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $27.63 | 4.781% | $28.951 | $28.95 | $28.95 | $29.00 |
| Purchase #4 | $17.70 | 6.396% | $18.8321 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $192.26 | 6.575% | $204.9011 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $50.41 | 9.236% | $55.0659 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $26.29 | 3.125% | $27.1116 | $27.11 | $27.10 | $27.10 |
| 7 purchase totals = | $446.16 | $481.2616 | $481.26 | $481.25 | $481.30 | |