| 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 | $129.76 | 13.850% | $147.7318 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $84.52 | 7.682% | $91.0128 | $91.01 | $91.00 | $91.00 |
| Purchase #3 | $132.28 | 7.867% | $142.6865 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $41.84 | 13.282% | $47.3972 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $128.38 | 3.679% | $133.1031 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $208.90 | 12.576% | $235.1713 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $200.87 | 8.129% | $217.1987 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $926.55 | $1,014.3014 | $1,014.30 | $1,014.30 | $1,014.30 | |