| 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 | $44.60 | 6.148% | $47.342 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $67.74 | 7.490% | $72.8137 | $72.81 | $72.80 | $72.80 |
| Purchase #3 | $7.63 | 13.270% | $8.6425 | $8.64 | $8.65 | $8.60 |
| Purchase #4 | $145.90 | 4.621% | $152.642 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $112.45 | 12.302% | $126.2836 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $112.80 | 5.552% | $119.0627 | $119.06 | $119.05 | $119.10 |
| Purchase #7 | $246.54 | 5.229% | $259.4316 | $259.43 | $259.45 | $259.40 |
| 7 purchase totals = | $737.66 | $786.2181 | $786.20 | $786.25 | $786.10 | |