| 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 | $30.80 | 12.131% | $34.5363 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $202.73 | 9.746% | $222.4881 | $222.49 | $222.50 | $222.50 |
| Purchase #3 | $14.51 | 12.326% | $16.2985 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $186.93 | 12.386% | $210.0831 | $210.08 | $210.10 | $210.10 |
| Purchase #5 | $137.43 | 11.640% | $153.4269 | $153.43 | $153.45 | $153.40 |
| Purchase #6 | $71.64 | 3.777% | $74.3458 | $74.35 | $74.35 | $74.30 |
| Purchase #7 | $54.84 | 9.462% | $60.029 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $698.88 | $771.2077 | $771.22 | $771.30 | $771.10 | |