| 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 | $42.91 | 5.695% | $45.3537 | $45.35 | $45.35 | $45.40 |
| Purchase #2 | $222.73 | 9.460% | $243.8003 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $60.82 | 5.650% | $64.2563 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $157.38 | 5.200% | $165.5638 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $176.33 | 10.353% | $194.5854 | $194.59 | $194.60 | $194.60 |
| Purchase #6 | $74.66 | 3.463% | $77.2455 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $225.99 | 7.355% | $242.6116 | $242.61 | $242.60 | $242.60 |
| 7 purchase totals = | $960.82 | $1,033.4166 | $1,033.42 | $1,033.40 | $1,033.50 | |