| 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 | $127.94 | 5.654% | $135.1737 | $135.17 | $135.15 | $135.20 |
| Purchase #2 | $142.70 | 12.655% | $160.7587 | $160.76 | $160.75 | $160.80 |
| Purchase #3 | $17.74 | 11.427% | $19.7671 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $230.79 | 6.262% | $245.2421 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $219.74 | 10.790% | $243.4499 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $95.95 | 12.403% | $107.8507 | $107.85 | $107.85 | $107.90 |
| Purchase #7 | $242.59 | 5.698% | $256.4128 | $256.41 | $256.40 | $256.40 |
| 7 purchase totals = | $1,077.45 | $1,168.6550 | $1,168.65 | $1,168.60 | $1,168.70 | |