| 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 | $235.68 | 6.725% | $251.5295 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $179.74 | 12.760% | $202.6748 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $235.26 | 4.108% | $244.9245 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $75.26 | 6.457% | $80.1195 | $80.12 | $80.10 | $80.10 |
| Purchase #5 | $91.69 | 6.772% | $97.8992 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $174.52 | 9.177% | $190.5357 | $190.54 | $190.55 | $190.50 |
| Purchase #7 | $76.86 | 5.865% | $81.3678 | $81.37 | $81.35 | $81.40 |
| 7 purchase totals = | $1,069.01 | $1,149.0510 | $1,149.05 | $1,149.00 | $1,149.00 | |