| 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 | $130.91 | 8.482% | $142.0138 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $95.50 | 11.699% | $106.6725 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $162.46 | 12.136% | $182.1761 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $67.95 | 3.803% | $70.5341 | $70.53 | $70.55 | $70.50 |
| Purchase #5 | $92.95 | 3.203% | $95.9272 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $243.77 | 8.801% | $265.2242 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $99.97 | 8.655% | $108.6224 | $108.62 | $108.60 | $108.60 |
| 7 purchase totals = | $893.51 | $971.1703 | $971.16 | $971.15 | $971.10 | |