| 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 | $50.90 | 4.667% | $53.2755 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $179.90 | 7.677% | $193.7109 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $181.25 | 8.553% | $196.7523 | $196.75 | $196.75 | $196.80 |
| Purchase #4 | $166.47 | 4.763% | $174.399 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $47.57 | 10.146% | $52.3965 | $52.40 | $52.40 | $52.40 |
| Purchase #6 | $118.93 | 12.689% | $134.021 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $42.73 | 13.695% | $48.5819 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $787.75 | $853.1371 | $853.14 | $853.15 | $853.20 | |