| 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 | $77.91 | 7.455% | $83.7182 | $83.72 | $83.70 | $83.70 |
| Purchase #2 | $80.29 | 9.666% | $88.0508 | $88.05 | $88.05 | $88.10 |
| Purchase #3 | $114.62 | 11.219% | $127.4792 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $65.25 | 6.336% | $69.3842 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $233.87 | 12.643% | $263.4382 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $67.29 | 3.647% | $69.7441 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $104.57 | 9.300% | $114.295 | $114.30 | $114.30 | $114.30 |
| 7 purchase totals = | $743.80 | $816.1097 | $816.11 | $816.15 | $816.10 | |