| 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 | $229.65 | 11.679% | $256.4708 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $54.42 | 4.213% | $56.7127 | $56.71 | $56.70 | $56.70 |
| Purchase #3 | $201.81 | 10.829% | $223.664 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $93.91 | 5.350% | $98.9342 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $137.66 | 9.270% | $150.4211 | $150.42 | $150.40 | $150.40 |
| Purchase #6 | $245.34 | 13.619% | $278.7529 | $278.75 | $278.75 | $278.80 |
| Purchase #7 | $21.81 | 13.256% | $24.7011 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $984.60 | $1,089.6568 | $1,089.64 | $1,089.60 | $1,089.70 | |