| 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 | $42.57 | 12.778% | $48.0096 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $70.62 | 7.263% | $75.7491 | $75.75 | $75.75 | $75.70 |
| Purchase #3 | $213.62 | 8.102% | $230.9275 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $137.71 | 5.740% | $145.6146 | $145.61 | $145.60 | $145.60 |
| Purchase #5 | $121.99 | 12.687% | $137.4669 | $137.47 | $137.45 | $137.50 |
| Purchase #6 | $222.65 | 8.356% | $241.2546 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $85.38 | 13.616% | $97.0053 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $894.54 | $976.0276 | $976.03 | $976.00 | $976.00 | |