| 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 | $60.88 | 6.350% | $64.7459 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $48.39 | 4.152% | $50.3992 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $85.99 | 10.345% | $94.8857 | $94.89 | $94.90 | $94.90 |
| Purchase #4 | $207.75 | 7.677% | $223.699 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $211.92 | 7.870% | $228.5981 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $189.63 | 7.627% | $204.0931 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $141.54 | 10.184% | $155.9544 | $155.95 | $155.95 | $156.00 |
| 7 purchase totals = | $946.10 | $1,022.3754 | $1,022.38 | $1,022.40 | $1,022.40 | |