| 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 | $125.94 | 7.391% | $135.2482 | $135.25 | $135.25 | $135.20 |
| Purchase #2 | $184.83 | 8.488% | $200.5184 | $200.52 | $200.50 | $200.50 |
| Purchase #3 | $63.98 | 6.639% | $68.2276 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $244.80 | 4.258% | $255.2236 | $255.22 | $255.20 | $255.20 |
| Purchase #5 | $79.86 | 13.609% | $90.7281 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $70.94 | 5.717% | $74.9956 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $131.60 | 11.490% | $146.7208 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $901.95 | $971.6623 | $971.67 | $971.65 | $971.50 | |