| 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 | $136.96 | 10.833% | $151.7969 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $34.95 | 11.189% | $38.8606 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $10.54 | 12.546% | $11.8623 | $11.86 | $11.85 | $11.90 |
| Purchase #4 | $208.69 | 12.252% | $234.2587 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $90.34 | 4.422% | $94.3348 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $128.99 | 7.813% | $139.068 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $103.87 | 10.515% | $114.7919 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $714.34 | $784.9732 | $784.97 | $784.95 | $785.10 | |