| 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 | $97.57 | 7.343% | $104.7346 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $187.66 | 5.120% | $197.2682 | $197.27 | $197.25 | $197.30 |
| Purchase #3 | $39.98 | 12.679% | $45.0491 | $45.05 | $45.05 | $45.00 |
| Purchase #4 | $33.42 | 10.327% | $36.8713 | $36.87 | $36.85 | $36.90 |
| Purchase #5 | $53.73 | 9.671% | $58.9262 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $162.39 | 8.529% | $176.2402 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $32.64 | 11.723% | $36.4664 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $607.39 | $655.5560 | $655.56 | $655.55 | $655.50 | |