| 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 | $7.59 | 6.367% | $8.0733 | $8.07 | $8.05 | $8.10 |
| Purchase #2 | $174.87 | 7.244% | $187.5376 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $181.80 | 12.193% | $203.9669 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $9.26 | 4.240% | $9.6526 | $9.65 | $9.65 | $9.70 |
| Purchase #5 | $38.66 | 6.202% | $41.0577 | $41.06 | $41.05 | $41.10 |
| Purchase #6 | $157.42 | 6.209% | $167.1942 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $138.46 | 4.275% | $144.3792 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $708.06 | $761.8615 | $761.86 | $761.85 | $762.00 | |