| 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 | $249.88 | 7.759% | $269.2682 | $269.27 | $269.25 | $269.30 |
| Purchase #2 | $232.94 | 5.352% | $245.4069 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $68.64 | 13.154% | $77.6689 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $54.32 | 3.215% | $56.0664 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $60.55 | 8.140% | $65.4788 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $128.31 | 5.573% | $135.4607 | $135.46 | $135.45 | $135.50 |
| Purchase #7 | $91.81 | 6.437% | $97.7198 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $886.45 | $947.0697 | $947.08 | $947.00 | $947.20 | |