| 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 | $33.64 | 9.658% | $36.889 | $36.89 | $36.90 | $36.90 |
| Purchase #2 | $106.65 | 3.423% | $110.3006 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $6.73 | 4.381% | $7.0248 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $148.86 | 7.245% | $159.6449 | $159.64 | $159.65 | $159.60 |
| Purchase #5 | $149.29 | 13.345% | $169.2128 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $86.43 | 7.650% | $93.0419 | $93.04 | $93.05 | $93.00 |
| Purchase #7 | $219.75 | 10.346% | $242.4853 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $751.35 | $818.5993 | $818.59 | $818.60 | $818.50 | |