| 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 | $69.51 | 6.845% | $74.268 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $220.48 | 9.242% | $240.8568 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $80.54 | 8.481% | $87.3706 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $18.35 | 3.801% | $19.0475 | $19.05 | $19.05 | $19.00 |
| Purchase #5 | $211.35 | 12.275% | $237.2932 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $176.91 | 11.854% | $197.8809 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $19.61 | 6.429% | $20.8707 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $796.75 | $877.5877 | $877.59 | $877.55 | $877.70 | |