| 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 | $230.43 | 8.759% | $250.6134 | $250.61 | $250.60 | $250.60 |
| Purchase #2 | $74.77 | 13.412% | $84.7982 | $84.80 | $84.80 | $84.80 |
| Purchase #3 | $55.46 | 9.526% | $60.7431 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $148.44 | 7.405% | $159.432 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $200.26 | 3.571% | $207.4113 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $199.88 | 9.188% | $218.245 | $218.25 | $218.25 | $218.20 |
| Purchase #7 | $43.87 | 5.405% | $46.2412 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $953.11 | $1,027.4842 | $1,027.48 | $1,027.50 | $1,027.30 | |