| 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 | $13.65 | 10.315% | $15.058 | $15.06 | $15.05 | $15.10 |
| Purchase #2 | $110.87 | 7.212% | $118.8659 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $73.33 | 8.712% | $79.7185 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $147.77 | 8.279% | $160.0039 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $189.85 | 10.628% | $210.0273 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $227.65 | 9.102% | $248.3707 | $248.37 | $248.35 | $248.40 |
| Purchase #7 | $186.74 | 3.816% | $193.866 | $193.87 | $193.85 | $193.90 |
| 7 purchase totals = | $949.86 | $1,025.9103 | $1,025.92 | $1,025.85 | $1,026.00 | |