| 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 | $76.78 | 10.278% | $84.6714 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $74.80 | 9.771% | $82.1087 | $82.11 | $82.10 | $82.10 |
| Purchase #3 | $233.49 | 6.537% | $248.7532 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $9.75 | 6.764% | $10.4095 | $10.41 | $10.40 | $10.40 |
| Purchase #5 | $40.31 | 6.625% | $42.9805 | $42.98 | $43.00 | $43.00 |
| Purchase #6 | $114.28 | 7.816% | $123.2121 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $26.74 | 5.128% | $28.1112 | $28.11 | $28.10 | $28.10 |
| 7 purchase totals = | $576.15 | $620.2466 | $620.24 | $620.20 | $620.30 | |