| 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 | $152.75 | 8.418% | $165.6085 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $34.27 | 6.286% | $36.4242 | $36.42 | $36.40 | $36.40 |
| Purchase #3 | $169.43 | 7.378% | $181.9305 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $80.89 | 4.178% | $84.2696 | $84.27 | $84.25 | $84.30 |
| Purchase #5 | $180.27 | 12.748% | $203.2508 | $203.25 | $203.25 | $203.30 |
| Purchase #6 | $20.60 | 7.524% | $22.1499 | $22.15 | $22.15 | $22.10 |
| Purchase #7 | $155.47 | 4.548% | $162.5408 | $162.54 | $162.55 | $162.50 |
| 7 purchase totals = | $793.68 | $856.1743 | $856.17 | $856.15 | $856.10 | |