| 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 | $31.92 | 11.681% | $35.6486 | $35.65 | $35.65 | $35.60 |
| Purchase #2 | $213.46 | 8.804% | $232.253 | $232.25 | $232.25 | $232.30 |
| Purchase #3 | $69.86 | 10.763% | $77.379 | $77.38 | $77.40 | $77.40 |
| Purchase #4 | $132.98 | 3.721% | $137.9282 | $137.93 | $137.95 | $137.90 |
| Purchase #5 | $179.38 | 4.486% | $187.427 | $187.43 | $187.45 | $187.40 |
| Purchase #6 | $68.65 | 12.459% | $77.2031 | $77.20 | $77.20 | $77.20 |
| Purchase #7 | $33.80 | 3.162% | $34.8688 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $730.05 | $782.7077 | $782.71 | $782.75 | $782.70 | |