| 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 | $81.58 | 13.705% | $92.7605 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $209.71 | 8.836% | $228.24 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $229.42 | 4.369% | $239.4434 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $214.40 | 4.353% | $223.7328 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $150.81 | 6.290% | $160.2959 | $160.30 | $160.30 | $160.30 |
| Purchase #6 | $73.70 | 3.409% | $76.2124 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $180.49 | 12.848% | $203.6794 | $203.68 | $203.70 | $203.70 |
| 7 purchase totals = | $1,140.11 | $1,224.3644 | $1,224.36 | $1,224.40 | $1,224.30 | |