| 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 | $27.57 | 5.407% | $29.0607 | $29.06 | $29.05 | $29.10 |
| Purchase #2 | $131.57 | 11.114% | $146.1927 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $208.67 | 8.741% | $226.9098 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $127.96 | 5.159% | $134.5615 | $134.56 | $134.55 | $134.60 |
| Purchase #5 | $122.46 | 8.395% | $132.7405 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $94.86 | 9.197% | $103.5843 | $103.58 | $103.60 | $103.60 |
| Purchase #7 | $69.25 | 3.495% | $71.6703 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $782.34 | $844.7198 | $844.71 | $844.70 | $844.80 | |