| 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 | $224.55 | 10.445% | $248.0042 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $186.72 | 11.146% | $207.5318 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $78.67 | 7.151% | $84.2957 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $5.29 | 13.736% | $6.0166 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $128.35 | 5.552% | $135.476 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $63.85 | 12.405% | $71.7706 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $106.85 | 6.128% | $113.3978 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $794.28 | $866.4927 | $866.50 | $866.50 | $866.50 | |