| 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 | $31.94 | 13.378% | $36.2129 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $154.48 | 4.125% | $160.8523 | $160.85 | $160.85 | $160.90 |
| Purchase #3 | $187.77 | 8.179% | $203.1277 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $99.52 | 3.845% | $103.3465 | $103.35 | $103.35 | $103.30 |
| Purchase #5 | $92.99 | 9.140% | $101.4893 | $101.49 | $101.50 | $101.50 |
| Purchase #6 | $70.69 | 7.671% | $76.1126 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $65.96 | 5.697% | $69.7177 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $703.35 | $750.8590 | $750.86 | $750.85 | $750.80 | |