| 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 | $41.55 | 7.156% | $44.5233 | $44.52 | $44.50 | $44.50 |
| Purchase #2 | $35.72 | 3.814% | $37.0824 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $89.40 | 13.802% | $101.739 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $112.61 | 11.706% | $125.7921 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $65.73 | 11.326% | $73.1746 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $149.46 | 11.797% | $167.0918 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $219.88 | 8.182% | $237.8706 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $714.35 | $787.2738 | $787.26 | $787.25 | $787.30 | |