| 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 | $59.81 | 10.500% | $66.0901 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $117.95 | 13.346% | $133.6916 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $147.64 | 5.187% | $155.2981 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $70.60 | 7.515% | $75.9056 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $76.38 | 7.218% | $81.8931 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $201.32 | 5.163% | $211.7142 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $103.65 | 4.223% | $108.0271 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $777.35 | $832.6198 | $832.62 | $832.65 | $832.60 | |