| 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 | $231.39 | 7.843% | $249.5379 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $98.72 | 6.275% | $104.9147 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $53.75 | 13.207% | $60.8488 | $60.85 | $60.85 | $60.80 |
| Purchase #4 | $108.80 | 4.266% | $113.4414 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $56.85 | 6.718% | $60.6692 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $147.37 | 9.114% | $160.8013 | $160.80 | $160.80 | $160.80 |
| Purchase #7 | $91.25 | 7.651% | $98.2315 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $788.13 | $848.4448 | $848.44 | $848.45 | $848.30 | |