| 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 | $35.99 | 9.867% | $39.5411 | $39.54 | $39.55 | $39.50 |
| Purchase #2 | $46.52 | 11.410% | $51.8279 | $51.83 | $51.85 | $51.80 |
| Purchase #3 | $247.93 | 7.319% | $266.076 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $86.41 | 7.367% | $92.7758 | $92.78 | $92.80 | $92.80 |
| Purchase #5 | $205.27 | 6.736% | $219.097 | $219.10 | $219.10 | $219.10 |
| Purchase #6 | $21.99 | 10.163% | $24.2248 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $161.86 | 3.195% | $167.0314 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $805.97 | $860.5740 | $860.58 | $860.65 | $860.50 | |