| 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 | $120.42 | 11.774% | $134.5983 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $36.87 | 6.737% | $39.3539 | $39.35 | $39.35 | $39.40 |
| Purchase #3 | $182.34 | 5.517% | $192.3997 | $192.40 | $192.40 | $192.40 |
| Purchase #4 | $111.68 | 9.246% | $122.0059 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $201.41 | 8.613% | $218.7574 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $134.74 | 5.597% | $142.2814 | $142.28 | $142.30 | $142.30 |
| Purchase #7 | $104.59 | 12.327% | $117.4828 | $117.48 | $117.50 | $117.50 |
| 7 purchase totals = | $892.05 | $966.8794 | $966.88 | $966.90 | $967.00 | |