| 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 | $90.80 | 8.563% | $98.5752 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $49.78 | 10.194% | $54.8546 | $54.85 | $54.85 | $54.90 |
| Purchase #3 | $245.99 | 10.354% | $271.4598 | $271.46 | $271.45 | $271.50 |
| Purchase #4 | $239.88 | 3.298% | $247.7912 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $40.86 | 4.504% | $42.7003 | $42.70 | $42.70 | $42.70 |
| Purchase #6 | $211.68 | 7.402% | $227.3486 | $227.35 | $227.35 | $227.30 |
| Purchase #7 | $45.75 | 4.383% | $47.7552 | $47.76 | $47.75 | $47.80 |
| 7 purchase totals = | $924.74 | $990.4849 | $990.49 | $990.50 | $990.60 | |