| 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 | $187.81 | 13.217% | $212.6328 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $54.45 | 5.783% | $57.5988 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $95.41 | 11.794% | $106.6627 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $145.98 | 6.728% | $155.8015 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $218.63 | 3.139% | $225.4928 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $59.62 | 7.193% | $63.9085 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $195.76 | 10.451% | $216.2189 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $957.66 | $1,038.3160 | $1,038.31 | $1,038.30 | $1,038.30 | |