| 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 | $112.74 | 5.540% | $118.9858 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $7.87 | 9.634% | $8.6282 | $8.63 | $8.65 | $8.60 |
| Purchase #3 | $82.63 | 4.861% | $86.6466 | $86.65 | $86.65 | $86.60 |
| Purchase #4 | $33.76 | 8.449% | $36.6124 | $36.61 | $36.60 | $36.60 |
| Purchase #5 | $60.92 | 9.243% | $66.5508 | $66.55 | $66.55 | $66.60 |
| Purchase #6 | $244.58 | 10.664% | $270.662 | $270.66 | $270.65 | $270.70 |
| Purchase #7 | $234.58 | 9.275% | $256.3373 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $777.08 | $844.4231 | $844.43 | $844.45 | $844.40 | |