| 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 | $32.47 | 5.554% | $34.2734 | $34.27 | $34.25 | $34.30 |
| Purchase #2 | $147.68 | 10.258% | $162.829 | $162.83 | $162.85 | $162.80 |
| Purchase #3 | $28.50 | 3.475% | $29.4904 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $246.70 | 13.529% | $280.076 | $280.08 | $280.10 | $280.10 |
| Purchase #5 | $159.86 | 5.408% | $168.5052 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $237.97 | 5.506% | $251.0726 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $114.64 | 5.139% | $120.5313 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $967.82 | $1,046.7779 | $1,046.78 | $1,046.80 | $1,046.80 | |