| 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 | $37.74 | 11.552% | $42.0997 | $42.10 | $42.10 | $42.10 |
| Purchase #2 | $11.51 | 6.126% | $12.2151 | $12.22 | $12.20 | $12.20 |
| Purchase #3 | $201.79 | 11.783% | $225.5669 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $246.93 | 5.278% | $259.963 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $145.84 | 4.386% | $152.2365 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $71.67 | 13.452% | $81.311 | $81.31 | $81.30 | $81.30 |
| Purchase #7 | $170.63 | 13.174% | $193.1088 | $193.11 | $193.10 | $193.10 |
| 7 purchase totals = | $886.11 | $966.5010 | $966.51 | $966.45 | $966.50 | |