| 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 | $84.64 | 3.627% | $87.7099 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $200.95 | 3.813% | $208.6122 | $208.61 | $208.60 | $208.60 |
| Purchase #3 | $74.61 | 6.267% | $79.2858 | $79.29 | $79.30 | $79.30 |
| Purchase #4 | $214.59 | 8.323% | $232.4503 | $232.45 | $232.45 | $232.50 |
| Purchase #5 | $119.97 | 6.174% | $127.3769 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $204.89 | 13.276% | $232.0912 | $232.09 | $232.10 | $232.10 |
| Purchase #7 | $73.53 | 12.433% | $82.672 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $973.18 | $1,050.1983 | $1,050.20 | $1,050.20 | $1,050.30 | |