| 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 | $54.71 | 4.383% | $57.1079 | $57.11 | $57.10 | $57.10 |
| Purchase #2 | $65.69 | 5.864% | $69.5421 | $69.54 | $69.55 | $69.50 |
| Purchase #3 | $192.64 | 5.417% | $203.0753 | $203.08 | $203.10 | $203.10 |
| Purchase #4 | $167.66 | 10.277% | $184.8904 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $24.90 | 8.580% | $27.0364 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $203.57 | 7.562% | $218.964 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $200.28 | 5.270% | $210.8348 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $909.45 | $971.4509 | $971.45 | $971.50 | $971.40 | |