| 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 | $98.62 | 7.566% | $106.0816 | $106.08 | $106.10 | $106.10 |
| Purchase #2 | $12.70 | 12.310% | $14.2634 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $174.66 | 4.308% | $182.1844 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $230.71 | 12.280% | $259.0412 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $214.55 | 5.541% | $226.4382 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $83.97 | 13.428% | $95.2455 | $95.25 | $95.25 | $95.20 |
| Purchase #7 | $11.95 | 6.169% | $12.6872 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $827.16 | $895.9415 | $895.94 | $896.00 | $895.90 | |