| 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 | $76.89 | 9.654% | $84.313 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $133.85 | 11.201% | $148.8425 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $8.37 | 7.224% | $8.9746 | $8.97 | $8.95 | $9.00 |
| Purchase #4 | $118.70 | 4.233% | $123.7246 | $123.72 | $123.70 | $123.70 |
| Purchase #5 | $219.85 | 5.816% | $232.6365 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $230.92 | 6.457% | $245.8305 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $17.36 | 12.202% | $19.4783 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $805.94 | $863.8000 | $863.79 | $863.80 | $863.70 | |