| 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 | $65.55 | 8.597% | $71.1853 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $246.67 | 5.686% | $260.6957 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $12.66 | 7.432% | $13.6009 | $13.60 | $13.60 | $13.60 |
| Purchase #4 | $184.98 | 12.166% | $207.4847 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $228.54 | 4.509% | $238.8449 | $238.84 | $238.85 | $238.80 |
| Purchase #6 | $5.89 | 11.441% | $6.5639 | $6.56 | $6.55 | $6.60 |
| Purchase #7 | $163.71 | 7.835% | $176.5367 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $908.00 | $974.9121 | $974.91 | $974.95 | $974.90 | |