| 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 | $23.34 | 9.288% | $25.5078 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $232.88 | 10.340% | $256.9598 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $27.73 | 5.477% | $29.2488 | $29.25 | $29.25 | $29.20 |
| Purchase #4 | $170.42 | 12.342% | $191.4532 | $191.45 | $191.45 | $191.50 |
| Purchase #5 | $74.82 | 7.803% | $80.6582 | $80.66 | $80.65 | $80.70 |
| Purchase #6 | $162.57 | 8.570% | $176.5022 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $140.88 | 10.254% | $155.3258 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $832.64 | $915.6558 | $915.66 | $915.65 | $915.70 | |