| 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 | $207.83 | 6.648% | $221.6465 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $120.64 | 13.577% | $137.0193 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $49.66 | 8.137% | $53.7008 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $136.26 | 10.269% | $150.2525 | $150.25 | $150.25 | $150.30 |
| Purchase #5 | $72.35 | 8.240% | $78.3116 | $78.31 | $78.30 | $78.30 |
| Purchase #6 | $190.60 | 8.567% | $206.9287 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $122.55 | 10.754% | $135.729 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $899.89 | $983.5884 | $983.59 | $983.60 | $983.50 | |