| 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 | $55.56 | 5.556% | $58.6469 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $223.52 | 9.259% | $244.2157 | $244.22 | $244.20 | $244.20 |
| Purchase #3 | $104.59 | 3.787% | $108.5508 | $108.55 | $108.55 | $108.60 |
| Purchase #4 | $199.48 | 6.149% | $211.746 | $211.75 | $211.75 | $211.70 |
| Purchase #5 | $103.88 | 8.281% | $112.4823 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $209.31 | 13.593% | $237.7615 | $237.76 | $237.75 | $237.80 |
| Purchase #7 | $104.29 | 9.802% | $114.5125 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $1,000.63 | $1,087.9157 | $1,087.92 | $1,087.90 | $1,087.90 | |