| 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 | $156.53 | 11.409% | $174.3885 | $174.39 | $174.40 | $174.40 |
| Purchase #2 | $63.74 | 9.223% | $69.6187 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $219.86 | 4.241% | $229.1843 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $63.36 | 7.652% | $68.2083 | $68.21 | $68.20 | $68.20 |
| Purchase #5 | $145.67 | 5.861% | $154.2077 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $56.57 | 6.225% | $60.0915 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $43.96 | 5.784% | $46.5026 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $749.69 | $802.2016 | $802.20 | $802.20 | $802.20 | |