| 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 | $84.79 | 8.525% | $92.0183 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $81.59 | 7.672% | $87.8496 | $87.85 | $87.85 | $87.80 |
| Purchase #3 | $62.55 | 8.314% | $67.7504 | $67.75 | $67.75 | $67.80 |
| Purchase #4 | $88.55 | 6.429% | $94.2429 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $218.97 | 11.259% | $243.6238 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $77.46 | 10.859% | $85.8714 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $209.91 | 10.108% | $231.1277 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $823.82 | $902.4841 | $902.48 | $902.45 | $902.40 | |