| 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 | $63.71 | 12.227% | $71.4998 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $7.33 | 7.154% | $7.8544 | $7.85 | $7.85 | $7.90 |
| Purchase #3 | $88.40 | 8.577% | $95.9821 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $103.76 | 13.291% | $117.5507 | $117.55 | $117.55 | $117.60 |
| Purchase #5 | $218.78 | 11.179% | $243.2374 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $126.41 | 9.620% | $138.5706 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $30.80 | 7.825% | $33.2101 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $639.19 | $707.9051 | $707.90 | $707.90 | $708.00 | |