| 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 | $201.49 | 4.504% | $210.5651 | $210.57 | $210.55 | $210.60 |
| Purchase #2 | $8.28 | 10.340% | $9.1362 | $9.14 | $9.15 | $9.10 |
| Purchase #3 | $250.64 | 12.205% | $281.2306 | $281.23 | $281.25 | $281.20 |
| Purchase #4 | $42.94 | 8.721% | $46.6848 | $46.68 | $46.70 | $46.70 |
| Purchase #5 | $83.93 | 6.567% | $89.4417 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $167.76 | 13.172% | $189.8573 | $189.86 | $189.85 | $189.90 |
| Purchase #7 | $19.50 | 10.786% | $21.6033 | $21.60 | $21.60 | $21.60 |
| 7 purchase totals = | $774.54 | $848.5190 | $848.52 | $848.55 | $848.50 | |