| 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 | $41.38 | 11.798% | $46.262 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $68.33 | 9.614% | $74.8992 | $74.90 | $74.90 | $74.90 |
| Purchase #3 | $221.60 | 10.811% | $245.5572 | $245.56 | $245.55 | $245.60 |
| Purchase #4 | $183.88 | 4.631% | $192.3955 | $192.40 | $192.40 | $192.40 |
| Purchase #5 | $30.67 | 13.134% | $34.6982 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $43.97 | 12.472% | $49.4539 | $49.45 | $49.45 | $49.50 |
| Purchase #7 | $174.79 | 8.520% | $189.6821 | $189.68 | $189.70 | $189.70 |
| 7 purchase totals = | $764.62 | $832.9481 | $832.95 | $832.95 | $833.10 | |