| 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 | $54.51 | 3.297% | $56.3072 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $240.99 | 11.809% | $269.4485 | $269.45 | $269.45 | $269.40 |
| Purchase #3 | $237.79 | 13.405% | $269.6657 | $269.67 | $269.65 | $269.70 |
| Purchase #4 | $8.60 | 11.241% | $9.5667 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $147.95 | 8.323% | $160.2639 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $139.48 | 11.801% | $155.94 | $155.94 | $155.95 | $155.90 |
| Purchase #7 | $250.94 | 12.453% | $282.1896 | $282.19 | $282.20 | $282.20 |
| 7 purchase totals = | $1,080.26 | $1,203.3816 | $1,203.39 | $1,203.35 | $1,203.40 | |