| 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 | $147.34 | 8.311% | $159.5854 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $61.53 | 7.246% | $65.9885 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $181.33 | 11.331% | $201.8765 | $201.88 | $201.90 | $201.90 |
| Purchase #4 | $45.99 | 8.548% | $49.9212 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $205.73 | 13.138% | $232.7588 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $109.93 | 4.294% | $114.6504 | $114.65 | $114.65 | $114.70 |
| Purchase #7 | $84.54 | 6.622% | $90.1382 | $90.14 | $90.15 | $90.10 |
| 7 purchase totals = | $836.39 | $914.9190 | $914.93 | $914.95 | $915.00 | |