| 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 | $94.91 | 11.201% | $105.5409 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $34.93 | 3.205% | $36.0495 | $36.05 | $36.05 | $36.00 |
| Purchase #3 | $177.71 | 13.218% | $201.1997 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $87.99 | 9.517% | $96.364 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $77.48 | 8.153% | $83.7969 | $83.80 | $83.80 | $83.80 |
| Purchase #6 | $63.43 | 5.538% | $66.9428 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $17.60 | 8.691% | $19.1296 | $19.13 | $19.15 | $19.10 |
| 7 purchase totals = | $554.05 | $609.0234 | $609.02 | $609.05 | $608.90 | |