| 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 | $91.58 | 6.336% | $97.3825 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $187.77 | 12.720% | $211.6543 | $211.65 | $211.65 | $211.70 |
| Purchase #3 | $25.38 | 3.215% | $26.196 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $8.67 | 5.683% | $9.1627 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $142.49 | 7.574% | $153.2822 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $174.44 | 3.401% | $180.3727 | $180.37 | $180.35 | $180.40 |
| Purchase #7 | $21.87 | 4.793% | $22.9182 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $652.20 | $700.9686 | $700.96 | $700.95 | $701.10 | |