| 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 | $79.72 | 6.672% | $85.0389 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $90.85 | 5.624% | $95.9594 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $194.89 | 7.537% | $209.5789 | $209.58 | $209.60 | $209.60 |
| Purchase #4 | $23.52 | 3.781% | $24.4093 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $166.70 | 6.414% | $177.3921 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $29.97 | 11.442% | $33.3992 | $33.40 | $33.40 | $33.40 |
| Purchase #7 | $82.89 | 6.255% | $88.0748 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $668.54 | $713.8526 | $713.85 | $713.85 | $713.90 | |