| 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 | $60.47 | 12.592% | $68.0844 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $8.78 | 8.771% | $9.5501 | $9.55 | $9.55 | $9.60 |
| Purchase #3 | $72.30 | 3.608% | $74.9086 | $74.91 | $74.90 | $74.90 |
| Purchase #4 | $150.89 | 5.207% | $158.7468 | $158.75 | $158.75 | $158.70 |
| Purchase #5 | $176.37 | 7.658% | $189.8764 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $32.54 | 11.330% | $36.2268 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $44.51 | 11.162% | $49.4782 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $545.86 | $586.8713 | $586.88 | $586.95 | $586.90 | |