| 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 | $157.42 | 10.730% | $174.3112 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $108.64 | 7.318% | $116.5903 | $116.59 | $116.60 | $116.60 |
| Purchase #3 | $29.76 | 10.792% | $32.9717 | $32.97 | $32.95 | $33.00 |
| Purchase #4 | $148.81 | 4.760% | $155.8934 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $110.94 | 3.688% | $115.0315 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $27.93 | 6.362% | $29.7069 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $211.81 | 9.139% | $231.1673 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $795.31 | $855.6723 | $855.67 | $855.65 | $855.70 | |