| 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 | $75.48 | 13.834% | $85.9219 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $222.76 | 3.524% | $230.6101 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $92.26 | 9.647% | $101.1603 | $101.16 | $101.15 | $101.20 |
| Purchase #4 | $183.58 | 9.208% | $200.484 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $193.61 | 4.567% | $202.4522 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $220.29 | 6.679% | $235.0032 | $235.00 | $235.00 | $235.00 |
| Purchase #7 | $94.54 | 3.180% | $97.5464 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $1,082.52 | $1,153.1781 | $1,153.17 | $1,153.15 | $1,153.20 | |