| 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 | $208.26 | 4.446% | $217.5192 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $67.79 | 7.468% | $72.8526 | $72.85 | $72.85 | $72.90 |
| Purchase #3 | $50.50 | 6.321% | $53.6921 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $148.51 | 8.635% | $161.3338 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $211.53 | 5.496% | $223.1557 | $223.16 | $223.15 | $223.20 |
| Purchase #6 | $102.94 | 9.163% | $112.3724 | $112.37 | $112.35 | $112.40 |
| Purchase #7 | $76.27 | 4.564% | $79.751 | $79.75 | $79.75 | $79.80 |
| 7 purchase totals = | $865.80 | $920.6768 | $920.67 | $920.65 | $920.80 | |