| 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 | $102.54 | 6.353% | $109.0544 | $109.05 | $109.05 | $109.10 |
| Purchase #2 | $212.54 | 7.112% | $227.6558 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $72.33 | 3.322% | $74.7328 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $103.62 | 3.342% | $107.083 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $232.64 | 11.290% | $258.9051 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $12.85 | 5.211% | $13.5196 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $216.64 | 11.771% | $242.1407 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $953.16 | $1,033.0914 | $1,033.09 | $1,033.10 | $1,033.10 | |