| 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 | $103.39 | 5.141% | $108.7053 | $108.71 | $108.70 | $108.70 |
| Purchase #2 | $225.97 | 8.707% | $245.6452 | $245.65 | $245.65 | $245.60 |
| Purchase #3 | $246.27 | 5.795% | $260.5413 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $240.89 | 6.718% | $257.073 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $152.89 | 12.431% | $171.8958 | $171.90 | $171.90 | $171.90 |
| Purchase #6 | $10.48 | 9.455% | $11.4709 | $11.47 | $11.45 | $11.50 |
| Purchase #7 | $113.89 | 5.339% | $119.9706 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $1,093.78 | $1,175.3021 | $1,175.31 | $1,175.25 | $1,175.30 | |