| 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 | $40.79 | 4.754% | $42.7292 | $42.73 | $42.75 | $42.70 |
| Purchase #2 | $223.76 | 5.545% | $236.1675 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $171.95 | 11.402% | $191.5557 | $191.56 | $191.55 | $191.60 |
| Purchase #4 | $208.56 | 4.436% | $217.8117 | $217.81 | $217.80 | $217.80 |
| Purchase #5 | $242.91 | 5.641% | $256.6126 | $256.61 | $256.60 | $256.60 |
| Purchase #6 | $34.26 | 9.486% | $37.5099 | $37.51 | $37.50 | $37.50 |
| Purchase #7 | $139.87 | 9.463% | $153.1059 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $1,062.10 | $1,135.4925 | $1,135.50 | $1,135.45 | $1,135.50 | |