| 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 | $38.32 | 3.482% | $39.6543 | $39.65 | $39.65 | $39.70 |
| Purchase #2 | $113.94 | 10.458% | $125.8558 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $239.95 | 13.270% | $271.7914 | $271.79 | $271.80 | $271.80 |
| Purchase #4 | $71.80 | 12.576% | $80.8296 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $101.95 | 5.228% | $107.2799 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $174.47 | 7.384% | $187.3529 | $187.35 | $187.35 | $187.40 |
| Purchase #7 | $193.82 | 9.182% | $211.6166 | $211.62 | $211.60 | $211.60 |
| 7 purchase totals = | $934.25 | $1,024.3805 | $1,024.38 | $1,024.40 | $1,024.50 | |