| 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 | $91.89 | 12.724% | $103.5821 | $103.58 | $103.60 | $103.60 |
| Purchase #2 | $87.26 | 4.838% | $91.4816 | $91.48 | $91.50 | $91.50 |
| Purchase #3 | $89.33 | 6.315% | $94.9712 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $202.73 | 3.333% | $209.487 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $17.78 | 7.633% | $19.1371 | $19.14 | $19.15 | $19.10 |
| Purchase #6 | $182.31 | 10.424% | $201.314 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $223.64 | 12.399% | $251.3691 | $251.37 | $251.35 | $251.40 |
| 7 purchase totals = | $894.94 | $971.3421 | $971.34 | $971.35 | $971.40 | |