| 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 | $51.49 | 11.621% | $57.4737 | $57.47 | $57.45 | $57.50 |
| Purchase #2 | $105.60 | 11.374% | $117.6109 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $208.39 | 5.638% | $220.139 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $56.52 | 11.355% | $62.9378 | $62.94 | $62.95 | $62.90 |
| Purchase #5 | $109.92 | 10.509% | $121.4715 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $248.96 | 4.661% | $260.564 | $260.56 | $260.55 | $260.60 |
| Purchase #7 | $242.71 | 8.122% | $262.4229 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,023.59 | $1,102.6198 | $1,102.61 | $1,102.55 | $1,102.60 | |