| 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 | $48.74 | 5.234% | $51.2911 | $51.29 | $51.30 | $51.30 |
| Purchase #2 | $210.63 | 4.870% | $220.8877 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $192.59 | 5.846% | $203.8488 | $203.85 | $203.85 | $203.80 |
| Purchase #4 | $156.52 | 8.759% | $170.2296 | $170.23 | $170.25 | $170.20 |
| Purchase #5 | $145.65 | 4.812% | $152.6587 | $152.66 | $152.65 | $152.70 |
| Purchase #6 | $53.50 | 4.157% | $55.724 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $39.38 | 7.739% | $42.4276 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $847.01 | $897.0675 | $897.07 | $897.10 | $897.00 | |