| 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 | $31.53 | 10.842% | $34.9485 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $250.50 | 7.117% | $268.3281 | $268.33 | $268.35 | $268.30 |
| Purchase #3 | $224.51 | 4.603% | $234.8442 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $217.57 | 11.172% | $241.8769 | $241.88 | $241.90 | $241.90 |
| Purchase #5 | $213.62 | 11.250% | $237.6523 | $237.65 | $237.65 | $237.70 |
| Purchase #6 | $51.80 | 9.218% | $56.5749 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $89.90 | 11.718% | $100.4345 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $1,079.43 | $1,174.6594 | $1,174.65 | $1,174.70 | $1,174.60 | |