| 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 | $53.85 | 8.546% | $58.452 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $227.86 | 5.710% | $240.8708 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $55.32 | 5.269% | $58.2348 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $229.60 | 8.440% | $248.9782 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $249.72 | 12.573% | $281.1173 | $281.12 | $281.10 | $281.10 |
| Purchase #6 | $187.53 | 7.626% | $201.831 | $201.83 | $201.85 | $201.80 |
| Purchase #7 | $16.61 | 7.445% | $17.8466 | $17.85 | $17.85 | $17.80 |
| 7 purchase totals = | $1,020.49 | $1,107.3307 | $1,107.33 | $1,107.35 | $1,107.30 | |