| 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 | $97.61 | 3.755% | $101.2753 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $95.78 | 9.123% | $104.518 | $104.52 | $104.50 | $104.50 |
| Purchase #3 | $62.98 | 10.269% | $69.4474 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $54.97 | 13.394% | $62.3327 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $31.40 | 8.333% | $34.0166 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $201.84 | 4.711% | $211.3487 | $211.35 | $211.35 | $211.30 |
| Purchase #7 | $149.35 | 11.168% | $166.0294 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $693.93 | $748.9681 | $748.98 | $749.00 | $748.80 | |