| 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 | $76.32 | 7.684% | $82.1844 | $82.18 | $82.20 | $82.20 |
| Purchase #2 | $45.27 | 11.478% | $50.4661 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $192.62 | 5.297% | $202.8231 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $59.61 | 4.799% | $62.4707 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $227.36 | 10.547% | $251.3397 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $61.37 | 11.813% | $68.6196 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $167.99 | 6.796% | $179.4066 | $179.41 | $179.40 | $179.40 |
| 7 purchase totals = | $830.54 | $897.3102 | $897.31 | $897.25 | $897.30 | |