| 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 | $58.74 | 9.224% | $64.1582 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $137.63 | 9.195% | $150.2851 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $88.60 | 6.800% | $94.6248 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $217.69 | 8.285% | $235.7256 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $178.26 | 5.149% | $187.4386 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $124.40 | 9.546% | $136.2752 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $178.63 | 4.440% | $186.5612 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $983.95 | $1,055.0687 | $1,055.08 | $1,055.10 | $1,055.10 | |