| 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 | $212.71 | 11.464% | $237.0951 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $55.36 | 4.190% | $57.6796 | $57.68 | $57.70 | $57.70 |
| Purchase #3 | $30.40 | 10.534% | $33.6023 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $132.89 | 9.760% | $145.8601 | $145.86 | $145.85 | $145.90 |
| Purchase #5 | $26.36 | 11.351% | $29.3521 | $29.35 | $29.35 | $29.40 |
| Purchase #6 | $190.96 | 5.676% | $201.7989 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $122.62 | 5.273% | $129.0858 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $771.30 | $834.4739 | $834.48 | $834.50 | $834.60 | |