| 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 | $111.51 | 4.626% | $116.6685 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $140.59 | 10.764% | $155.7231 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $93.70 | 10.841% | $103.858 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $24.99 | 7.411% | $26.842 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $209.99 | 3.125% | $216.5522 | $216.55 | $216.55 | $216.60 |
| Purchase #6 | $186.68 | 9.225% | $203.9012 | $203.90 | $203.90 | $203.90 |
| Purchase #7 | $21.56 | 13.815% | $24.5385 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $789.02 | $848.0835 | $848.08 | $848.05 | $848.10 | |