| 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 | $44.90 | 3.115% | $46.2986 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $187.57 | 10.612% | $207.4749 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $120.57 | 6.408% | $128.2961 | $128.30 | $128.30 | $128.30 |
| Purchase #4 | $130.52 | 8.706% | $141.8831 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $174.47 | 9.740% | $191.4634 | $191.46 | $191.45 | $191.50 |
| Purchase #6 | $51.72 | 7.721% | $55.7133 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $246.92 | 7.470% | $265.3649 | $265.36 | $265.35 | $265.40 |
| 7 purchase totals = | $956.67 | $1,036.4943 | $1,036.48 | $1,036.45 | $1,036.60 | |