| 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 | $95.59 | 7.593% | $102.8481 | $102.85 | $102.85 | $102.80 |
| Purchase #2 | $37.61 | 3.713% | $39.0065 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $185.59 | 12.715% | $209.1878 | $209.19 | $209.20 | $209.20 |
| Purchase #4 | $32.88 | 4.797% | $34.4573 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $45.53 | 10.813% | $50.4532 | $50.45 | $50.45 | $50.50 |
| Purchase #6 | $208.25 | 13.233% | $235.8077 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $102.48 | 12.788% | $115.5851 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $707.93 | $787.3457 | $787.36 | $787.35 | $787.40 | |