| 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 | $95.63 | 12.380% | $107.469 | $107.47 | $107.45 | $107.50 |
| Purchase #2 | $57.90 | 4.799% | $60.6786 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $149.53 | 7.607% | $160.9047 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $247.28 | 7.644% | $266.1821 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $22.57 | 3.238% | $23.3008 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $161.32 | 7.365% | $173.2012 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $230.35 | 9.466% | $252.1549 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $964.58 | $1,043.8913 | $1,043.88 | $1,043.90 | $1,044.00 | |