| 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 | $84.49 | 9.446% | $92.4709 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $43.87 | 10.529% | $48.4891 | $48.49 | $48.50 | $48.50 |
| Purchase #3 | $245.84 | 11.804% | $274.859 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $222.29 | 9.852% | $244.19 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $179.67 | 9.324% | $196.4224 | $196.42 | $196.40 | $196.40 |
| Purchase #6 | $138.47 | 6.697% | $147.7433 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $207.32 | 7.220% | $222.2885 | $222.29 | $222.30 | $222.30 |
| 7 purchase totals = | $1,121.95 | $1,226.4632 | $1,226.46 | $1,226.45 | $1,226.50 | |