| 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 | $76.34 | 6.798% | $81.5296 | $81.53 | $81.55 | $81.50 |
| Purchase #2 | $92.88 | 7.508% | $99.8534 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $248.60 | 8.231% | $269.0623 | $269.06 | $269.05 | $269.10 |
| Purchase #4 | $43.30 | 9.287% | $47.3213 | $47.32 | $47.30 | $47.30 |
| Purchase #5 | $74.80 | 6.820% | $79.9014 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $14.41 | 8.566% | $15.6444 | $15.64 | $15.65 | $15.60 |
| Purchase #7 | $208.46 | 11.608% | $232.658 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $758.79 | $825.9704 | $825.96 | $825.95 | $826.00 | |