| 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 | $85.82 | 7.860% | $92.5655 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $90.30 | 7.263% | $96.8585 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $250.26 | 8.534% | $271.6172 | $271.62 | $271.60 | $271.60 |
| Purchase #4 | $218.90 | 11.168% | $243.3468 | $243.35 | $243.35 | $243.30 |
| Purchase #5 | $206.40 | 12.699% | $232.6107 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $18.90 | 4.260% | $19.7051 | $19.71 | $19.70 | $19.70 |
| Purchase #7 | $116.78 | 10.177% | $128.6647 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $987.36 | $1,085.3685 | $1,085.38 | $1,085.30 | $1,085.40 | |