| 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 | $50.46 | 6.163% | $53.5698 | $53.57 | $53.55 | $53.60 |
| Purchase #2 | $159.43 | 11.326% | $177.487 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $92.85 | 11.406% | $103.4405 | $103.44 | $103.45 | $103.40 |
| Purchase #4 | $16.84 | 12.522% | $18.9487 | $18.95 | $18.95 | $18.90 |
| Purchase #5 | $133.29 | 10.731% | $147.5933 | $147.59 | $147.60 | $147.60 |
| Purchase #6 | $237.87 | 13.197% | $269.2617 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $74.50 | 12.468% | $83.7887 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $765.24 | $854.0897 | $854.09 | $854.10 | $854.10 | |