| 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 | $34.41 | 8.551% | $37.3524 | $37.35 | $37.35 | $37.40 |
| Purchase #2 | $6.62 | 7.438% | $7.1124 | $7.11 | $7.10 | $7.10 |
| Purchase #3 | $172.88 | 7.625% | $186.0621 | $186.06 | $186.05 | $186.10 |
| Purchase #4 | $242.82 | 11.783% | $271.4315 | $271.43 | $271.45 | $271.40 |
| Purchase #5 | $171.81 | 12.218% | $192.8017 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $233.94 | 11.480% | $260.7963 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $133.69 | 10.642% | $147.9173 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $996.17 | $1,103.4737 | $1,103.47 | $1,103.45 | $1,103.50 | |