| 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 | $83.92 | 10.574% | $92.7937 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $161.51 | 11.134% | $179.4925 | $179.49 | $179.50 | $179.50 |
| Purchase #3 | $58.56 | 5.258% | $61.6391 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $6.55 | 10.453% | $7.2347 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $173.54 | 3.319% | $179.2998 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $225.57 | 9.584% | $247.1886 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $241.26 | 6.208% | $256.2374 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $950.91 | $1,023.8858 | $1,023.88 | $1,023.95 | $1,023.80 | |