| 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 | $109.94 | 9.196% | $120.0501 | $120.05 | $120.05 | $120.10 |
| Purchase #2 | $62.93 | 5.384% | $66.3182 | $66.32 | $66.30 | $66.30 |
| Purchase #3 | $195.91 | 4.109% | $203.9599 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $137.50 | 9.517% | $150.5859 | $150.59 | $150.60 | $150.60 |
| Purchase #5 | $32.66 | 11.511% | $36.4195 | $36.42 | $36.40 | $36.40 |
| Purchase #6 | $242.83 | 13.710% | $276.122 | $276.12 | $276.10 | $276.10 |
| Purchase #7 | $125.36 | 13.553% | $142.35 | $142.35 | $142.35 | $142.40 |
| 7 purchase totals = | $907.13 | $995.8056 | $995.81 | $995.75 | $995.90 | |