| 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 | $5.71 | 9.326% | $6.2425 | $6.24 | $6.25 | $6.20 |
| Purchase #2 | $64.72 | 3.468% | $66.9645 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $220.76 | 12.442% | $248.227 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $218.60 | 12.249% | $245.3763 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $81.90 | 11.291% | $91.1473 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $103.62 | 11.335% | $115.3653 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $236.43 | 13.426% | $268.1731 | $268.17 | $268.15 | $268.20 |
| 7 purchase totals = | $931.74 | $1,041.4960 | $1,041.50 | $1,041.50 | $1,041.50 | |