| 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 | $30.86 | 4.194% | $32.1543 | $32.15 | $32.15 | $32.20 |
| Purchase #2 | $55.40 | 13.116% | $62.6663 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $234.73 | 12.324% | $263.6581 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $75.55 | 11.730% | $84.412 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $245.87 | 13.848% | $279.9181 | $279.92 | $279.90 | $279.90 |
| Purchase #6 | $125.61 | 3.650% | $130.1948 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $195.53 | 5.610% | $206.4992 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $963.55 | $1,059.5028 | $1,059.50 | $1,059.45 | $1,059.60 | |