| 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 | $69.34 | 5.465% | $73.1294 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $92.45 | 8.751% | $100.5403 | $100.54 | $100.55 | $100.50 |
| Purchase #3 | $43.53 | 7.554% | $46.8183 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $234.98 | 13.767% | $267.3297 | $267.33 | $267.35 | $267.30 |
| Purchase #5 | $63.68 | 12.497% | $71.6381 | $71.64 | $71.65 | $71.60 |
| Purchase #6 | $8.94 | 10.424% | $9.8719 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $94.28 | 9.862% | $103.5779 | $103.58 | $103.60 | $103.60 |
| 7 purchase totals = | $607.20 | $672.9056 | $672.91 | $672.95 | $672.80 | |