| 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 | $80.43 | 5.452% | $84.815 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $74.28 | 3.739% | $77.0573 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $33.90 | 11.671% | $37.8565 | $37.86 | $37.85 | $37.90 |
| Purchase #4 | $213.38 | 12.325% | $239.6791 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $149.91 | 4.666% | $156.9048 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $183.93 | 5.492% | $194.0314 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $202.41 | 12.702% | $228.1201 | $228.12 | $228.10 | $228.10 |
| 7 purchase totals = | $938.24 | $1,018.4642 | $1,018.47 | $1,018.45 | $1,018.50 | |