| 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 | $122.51 | 10.154% | $134.9497 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $150.62 | 3.104% | $155.2952 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $249.36 | 5.544% | $263.1845 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $78.30 | 8.589% | $85.0252 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $236.81 | 6.820% | $252.9604 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $128.91 | 10.590% | $142.5616 | $142.56 | $142.55 | $142.60 |
| Purchase #7 | $40.80 | 6.579% | $43.4842 | $43.48 | $43.50 | $43.50 |
| 7 purchase totals = | $1,007.31 | $1,077.4608 | $1,077.46 | $1,077.50 | $1,077.50 | |