| 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 | $57.94 | 6.149% | $61.5027 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $65.83 | 6.270% | $69.9575 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $74.78 | 6.832% | $79.889 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $35.49 | 4.781% | $37.1868 | $37.19 | $37.20 | $37.20 |
| Purchase #5 | $134.84 | 4.796% | $141.3069 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $204.57 | 3.602% | $211.9386 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $159.98 | 8.613% | $173.7591 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $733.43 | $775.5406 | $775.55 | $775.55 | $775.60 | |