| 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 | $42.93 | 12.246% | $48.1872 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $54.92 | 9.867% | $60.339 | $60.34 | $60.35 | $60.30 |
| Purchase #3 | $71.89 | 5.834% | $76.0841 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $6.63 | 10.459% | $7.3234 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $69.45 | 10.303% | $76.6054 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $38.97 | 8.303% | $42.2057 | $42.21 | $42.20 | $42.20 |
| Purchase #7 | $219.79 | 11.238% | $244.49 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $504.58 | $555.2348 | $555.24 | $555.25 | $555.20 | |