| 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 | $62.61 | 5.688% | $66.1713 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $31.75 | 13.848% | $36.1467 | $36.15 | $36.15 | $36.10 |
| Purchase #3 | $241.80 | 12.355% | $271.6744 | $271.67 | $271.65 | $271.70 |
| Purchase #4 | $176.51 | 6.284% | $187.6019 | $187.60 | $187.60 | $187.60 |
| Purchase #5 | $187.81 | 7.552% | $201.9934 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $151.94 | 11.804% | $169.875 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $182.74 | 11.323% | $203.4317 | $203.43 | $203.45 | $203.40 |
| 7 purchase totals = | $1,035.16 | $1,136.8944 | $1,136.89 | $1,136.90 | $1,136.90 | |