| 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 | $80.95 | 6.170% | $85.9446 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $40.82 | 4.605% | $42.6998 | $42.70 | $42.70 | $42.70 |
| Purchase #3 | $141.83 | 5.609% | $149.7852 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $109.98 | 4.719% | $115.17 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $77.41 | 5.827% | $81.9207 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $118.86 | 12.750% | $134.0147 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $192.73 | 10.209% | $212.4058 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $762.58 | $821.9408 | $821.94 | $821.90 | $821.90 | |