| 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 | $188.55 | 6.361% | $200.5437 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $21.94 | 8.788% | $23.8681 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $114.34 | 9.261% | $124.929 | $124.93 | $124.95 | $124.90 |
| Purchase #4 | $134.35 | 13.497% | $152.4832 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $82.84 | 4.833% | $86.8437 | $86.84 | $86.85 | $86.80 |
| Purchase #6 | $34.70 | 13.186% | $39.2755 | $39.28 | $39.30 | $39.30 |
| Purchase #7 | $130.31 | 7.467% | $140.0402 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $707.03 | $767.9834 | $767.98 | $768.05 | $767.90 | |