| 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 | $90.96 | 7.735% | $97.9958 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $219.45 | 11.344% | $244.3444 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $34.82 | 9.763% | $38.2195 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $66.96 | 6.144% | $71.074 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $124.97 | 3.144% | $128.8991 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $192.98 | 5.260% | $203.1307 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $96.87 | 5.377% | $102.0787 | $102.08 | $102.10 | $102.10 |
| 7 purchase totals = | $827.01 | $885.7422 | $885.74 | $885.75 | $885.70 | |