| 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 | $70.96 | 4.584% | $74.2128 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $179.75 | 7.785% | $193.7435 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $85.75 | 11.490% | $95.6027 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $135.27 | 10.728% | $149.7818 | $149.78 | $149.80 | $149.80 |
| Purchase #5 | $96.80 | 10.772% | $107.2273 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $199.99 | 4.267% | $208.5236 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $237.70 | 8.736% | $258.4655 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $1,006.22 | $1,087.5572 | $1,087.55 | $1,087.55 | $1,087.50 | |