| 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 | $47.84 | 13.802% | $54.4429 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $60.50 | 6.645% | $64.5202 | $64.52 | $64.50 | $64.50 |
| Purchase #3 | $104.90 | 8.446% | $113.7599 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $157.83 | 13.303% | $178.8261 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $152.64 | 8.531% | $165.6617 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $150.47 | 7.812% | $162.2247 | $162.22 | $162.20 | $162.20 |
| Purchase #7 | $193.99 | 7.543% | $208.6227 | $208.62 | $208.60 | $208.60 |
| 7 purchase totals = | $868.17 | $948.0582 | $948.05 | $948.00 | $948.00 | |