| 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 | $128.57 | 12.111% | $144.1411 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $142.77 | 4.821% | $149.6529 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $124.33 | 9.304% | $135.8977 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $38.79 | 13.806% | $44.1453 | $44.15 | $44.15 | $44.10 |
| Purchase #5 | $63.41 | 4.369% | $66.1804 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $9.60 | 13.500% | $10.896 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $54.45 | 10.399% | $60.1123 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $561.92 | $611.0257 | $611.03 | $611.05 | $611.00 | |