| 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 | $30.73 | 8.339% | $33.2926 | $33.29 | $33.30 | $33.30 |
| Purchase #2 | $241.65 | 6.608% | $257.6182 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $118.98 | 11.539% | $132.7091 | $132.71 | $132.70 | $132.70 |
| Purchase #4 | $155.69 | 6.447% | $165.7273 | $165.73 | $165.75 | $165.70 |
| Purchase #5 | $30.53 | 3.381% | $31.5622 | $31.56 | $31.55 | $31.60 |
| Purchase #6 | $147.31 | 9.673% | $161.5593 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $220.45 | 11.521% | $245.848 | $245.85 | $245.85 | $245.80 |
| 7 purchase totals = | $945.34 | $1,028.3167 | $1,028.32 | $1,028.30 | $1,028.30 | |