| 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 | $6.35 | 3.771% | $6.5895 | $6.59 | $6.60 | $6.60 |
| Purchase #2 | $106.28 | 10.251% | $117.1748 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $206.97 | 5.673% | $218.7114 | $218.71 | $218.70 | $218.70 |
| Purchase #4 | $182.42 | 5.830% | $193.0551 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $80.29 | 12.777% | $90.5487 | $90.55 | $90.55 | $90.50 |
| Purchase #6 | $165.54 | 13.578% | $188.017 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $85.96 | 10.416% | $94.9136 | $94.91 | $94.90 | $94.90 |
| 7 purchase totals = | $833.81 | $909.0101 | $909.01 | $908.95 | $909.00 | |