| 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 | $120.84 | 6.536% | $128.7381 | $128.74 | $128.75 | $128.70 |
| Purchase #2 | $97.61 | 3.291% | $100.8223 | $100.82 | $100.80 | $100.80 |
| Purchase #3 | $49.43 | 9.146% | $53.9509 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $16.88 | 13.499% | $19.1586 | $19.16 | $19.15 | $19.20 |
| Purchase #5 | $148.80 | 12.674% | $167.6589 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $113.77 | 5.679% | $120.231 | $120.23 | $120.25 | $120.20 |
| Purchase #7 | $186.57 | 13.107% | $211.0237 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $733.90 | $801.5835 | $801.58 | $801.55 | $801.60 | |