| 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 | $217.45 | 5.110% | $228.5617 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $69.45 | 3.278% | $71.7266 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $171.80 | 6.245% | $182.5289 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $39.53 | 6.388% | $42.0552 | $42.06 | $42.05 | $42.10 |
| Purchase #5 | $50.57 | 7.454% | $54.3395 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $210.66 | 6.570% | $224.5004 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $27.33 | 11.490% | $30.4702 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $786.79 | $834.1825 | $834.19 | $834.20 | $834.20 | |