| 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 | $209.37 | 5.205% | $220.2677 | $220.27 | $220.25 | $220.30 |
| Purchase #2 | $192.81 | 8.864% | $209.9007 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $17.71 | 9.363% | $19.3682 | $19.37 | $19.35 | $19.40 |
| Purchase #4 | $35.95 | 10.677% | $39.7884 | $39.79 | $39.80 | $39.80 |
| Purchase #5 | $170.48 | 5.131% | $179.2273 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $83.26 | 12.234% | $93.446 | $93.45 | $93.45 | $93.40 |
| Purchase #7 | $50.32 | 7.854% | $54.2721 | $54.27 | $54.25 | $54.30 |
| 7 purchase totals = | $759.90 | $816.2704 | $816.28 | $816.25 | $816.30 | |