| 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 | $76.83 | 6.676% | $81.9592 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $175.45 | 6.591% | $187.0139 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $186.61 | 7.202% | $200.0497 | $200.05 | $200.05 | $200.00 |
| Purchase #4 | $233.31 | 7.286% | $250.309 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $244.44 | 6.137% | $259.4413 | $259.44 | $259.45 | $259.40 |
| Purchase #6 | $184.53 | 4.324% | $192.5091 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $244.94 | 7.495% | $263.2983 | $263.30 | $263.30 | $263.30 |
| 7 purchase totals = | $1,346.11 | $1,434.5805 | $1,434.58 | $1,434.55 | $1,434.50 | |