| 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 | $208.94 | 5.791% | $221.0397 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $77.66 | 7.347% | $83.3657 | $83.37 | $83.35 | $83.40 |
| Purchase #3 | $152.52 | 12.353% | $171.3608 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $111.51 | 3.304% | $115.1943 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $16.80 | 10.647% | $18.5887 | $18.59 | $18.60 | $18.60 |
| Purchase #6 | $65.47 | 9.609% | $71.761 | $71.76 | $71.75 | $71.80 |
| Purchase #7 | $147.99 | 7.487% | $159.07 | $159.07 | $159.05 | $159.10 |
| 7 purchase totals = | $780.89 | $840.3802 | $840.38 | $840.35 | $840.50 | |