| 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 | $64.70 | 3.618% | $67.0408 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $44.28 | 7.479% | $47.5917 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $249.92 | 6.829% | $266.987 | $266.99 | $267.00 | $267.00 |
| Purchase #4 | $134.34 | 13.499% | $152.4746 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $199.82 | 11.177% | $222.1539 | $222.15 | $222.15 | $222.20 |
| Purchase #6 | $197.85 | 5.494% | $208.7199 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $141.77 | 5.576% | $149.6751 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $1,032.68 | $1,114.6430 | $1,114.64 | $1,114.65 | $1,114.70 | |