| 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 | $62.94 | 5.717% | $66.5383 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $132.83 | 6.446% | $141.3922 | $141.39 | $141.40 | $141.40 |
| Purchase #3 | $126.63 | 13.783% | $144.0834 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $17.65 | 5.129% | $18.5553 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $28.67 | 3.374% | $29.6373 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $182.47 | 5.838% | $193.1226 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $122.35 | 10.599% | $135.3179 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $673.54 | $728.6470 | $728.65 | $728.65 | $728.60 | |