| 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 | $188.42 | 12.476% | $211.9273 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $8.60 | 4.610% | $8.9965 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $63.28 | 10.211% | $69.7415 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $19.40 | 4.796% | $20.3304 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $26.96 | 10.108% | $29.6851 | $29.69 | $29.70 | $29.70 |
| Purchase #6 | $33.45 | 11.589% | $37.3265 | $37.33 | $37.35 | $37.30 |
| Purchase #7 | $91.65 | 5.787% | $96.9538 | $96.95 | $96.95 | $97.00 |
| 7 purchase totals = | $431.76 | $474.9611 | $474.97 | $475.05 | $474.90 | |