| 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 | $69.45 | 7.866% | $74.9129 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $194.87 | 11.438% | $217.1592 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $244.52 | 5.776% | $258.6435 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $73.58 | 10.762% | $81.4987 | $81.50 | $81.50 | $81.50 |
| Purchase #5 | $136.27 | 12.711% | $153.5913 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $35.35 | 5.825% | $37.4091 | $37.41 | $37.40 | $37.40 |
| Purchase #7 | $249.43 | 10.681% | $276.0716 | $276.07 | $276.05 | $276.10 |
| 7 purchase totals = | $1,003.47 | $1,099.2863 | $1,099.28 | $1,099.25 | $1,099.30 | |