| 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 | $14.84 | 12.740% | $16.7306 | $16.73 | $16.75 | $16.70 |
| Purchase #2 | $32.96 | 3.774% | $34.2039 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $117.76 | 4.710% | $123.3065 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $250.81 | 8.828% | $272.9515 | $272.95 | $272.95 | $273.00 |
| Purchase #5 | $179.60 | 9.251% | $196.2148 | $196.21 | $196.20 | $196.20 |
| Purchase #6 | $17.48 | 6.788% | $18.6665 | $18.67 | $18.65 | $18.70 |
| Purchase #7 | $114.42 | 10.718% | $126.6835 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $727.87 | $788.7573 | $788.75 | $788.75 | $788.80 | |