| 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 | $103.78 | 13.131% | $117.4074 | $117.41 | $117.40 | $117.40 |
| Purchase #2 | $168.92 | 6.237% | $179.4555 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $7.93 | 11.668% | $8.8553 | $8.86 | $8.85 | $8.90 |
| Purchase #4 | $107.83 | 8.583% | $117.085 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $98.27 | 7.670% | $105.8073 | $105.81 | $105.80 | $105.80 |
| Purchase #6 | $57.72 | 7.535% | $62.0692 | $62.07 | $62.05 | $62.10 |
| Purchase #7 | $198.83 | 9.634% | $217.9853 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $743.28 | $808.6650 | $808.69 | $808.65 | $808.80 | |