| 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 | $33.75 | 8.690% | $36.6829 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $6.35 | 3.219% | $6.5544 | $6.55 | $6.55 | $6.60 |
| Purchase #3 | $217.27 | 4.391% | $226.8103 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $140.30 | 8.325% | $151.98 | $151.98 | $152.00 | $152.00 |
| Purchase #5 | $174.55 | 7.205% | $187.1263 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $243.25 | 11.585% | $271.4305 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $22.48 | 3.321% | $23.2266 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $837.95 | $903.8110 | $903.81 | $903.90 | $903.80 | |