| 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 | $71.43 | 8.581% | $77.5594 | $77.56 | $77.55 | $77.60 |
| Purchase #2 | $224.89 | 12.178% | $252.2771 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $182.72 | 7.123% | $195.7351 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $28.72 | 8.276% | $31.0969 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $115.47 | 13.463% | $131.0157 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $21.88 | 6.176% | $23.2313 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $53.33 | 6.698% | $56.902 | $56.90 | $56.90 | $56.90 |
| 7 purchase totals = | $698.44 | $767.8175 | $767.83 | $767.85 | $767.80 | |