| 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 | $85.43 | 10.380% | $94.2976 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $57.40 | 9.599% | $62.9098 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $238.99 | 3.687% | $247.8016 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $214.96 | 13.233% | $243.4057 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $70.32 | 7.703% | $75.7367 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $10.57 | 8.217% | $11.4385 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $225.66 | 3.840% | $234.3253 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $903.33 | $969.9152 | $969.93 | $969.95 | $969.80 | |