| 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 | $65.87 | 6.241% | $69.9809 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $177.37 | 13.209% | $200.7988 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $38.93 | 5.284% | $40.9871 | $40.99 | $41.00 | $41.00 |
| Purchase #4 | $94.98 | 13.730% | $108.0208 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $67.46 | 7.182% | $72.305 | $72.31 | $72.30 | $72.30 |
| Purchase #6 | $120.68 | 4.164% | $125.7051 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $62.79 | 4.766% | $65.7826 | $65.78 | $65.80 | $65.80 |
| 7 purchase totals = | $628.08 | $683.5803 | $683.59 | $683.60 | $683.60 | |