| 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 | $36.27 | 11.279% | $40.3609 | $40.36 | $40.35 | $40.40 |
| Purchase #2 | $54.46 | 5.249% | $57.3186 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $167.63 | 7.321% | $179.9022 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $104.77 | 10.549% | $115.8222 | $115.82 | $115.80 | $115.80 |
| Purchase #5 | $39.76 | 6.172% | $42.214 | $42.21 | $42.20 | $42.20 |
| Purchase #6 | $145.69 | 11.642% | $162.6512 | $162.65 | $162.65 | $162.70 |
| Purchase #7 | $110.53 | 4.837% | $115.8763 | $115.88 | $115.90 | $115.90 |
| 7 purchase totals = | $659.11 | $714.1454 | $714.14 | $714.10 | $714.20 | |