| 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 | $106.61 | 12.685% | $120.1335 | $120.13 | $120.15 | $120.10 |
| Purchase #2 | $55.78 | 8.264% | $60.3897 | $60.39 | $60.40 | $60.40 |
| Purchase #3 | $186.43 | 7.580% | $200.5614 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $71.86 | 12.218% | $80.6399 | $80.64 | $80.65 | $80.60 |
| Purchase #5 | $237.75 | 3.514% | $246.1045 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $193.60 | 8.186% | $209.4481 | $209.45 | $209.45 | $209.40 |
| Purchase #7 | $7.37 | 4.691% | $7.7157 | $7.72 | $7.70 | $7.70 |
| 7 purchase totals = | $859.40 | $924.9928 | $924.99 | $925.00 | $924.90 | |