| 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 | $201.69 | 8.140% | $218.1076 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $247.98 | 5.753% | $262.2463 | $262.25 | $262.25 | $262.20 |
| Purchase #3 | $160.51 | 3.858% | $166.7025 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $53.30 | 7.156% | $57.1141 | $57.11 | $57.10 | $57.10 |
| Purchase #5 | $69.77 | 3.331% | $72.094 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $103.93 | 8.582% | $112.8493 | $112.85 | $112.85 | $112.80 |
| Purchase #7 | $71.62 | 6.742% | $76.4486 | $76.45 | $76.45 | $76.40 |
| 7 purchase totals = | $908.80 | $965.5624 | $965.56 | $965.55 | $965.40 | |