| 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 | $110.61 | 11.805% | $123.6675 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $213.74 | 7.839% | $230.4951 | $230.50 | $230.50 | $230.50 |
| Purchase #3 | $164.98 | 9.439% | $180.5525 | $180.55 | $180.55 | $180.60 |
| Purchase #4 | $15.35 | 3.789% | $15.9316 | $15.93 | $15.95 | $15.90 |
| Purchase #5 | $70.64 | 4.845% | $74.0625 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $46.59 | 8.712% | $50.6489 | $50.65 | $50.65 | $50.60 |
| Purchase #7 | $165.72 | 12.537% | $186.4963 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $787.63 | $861.8544 | $861.86 | $861.85 | $861.90 | |