| 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 | $117.51 | 7.722% | $126.5841 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $234.72 | 7.683% | $252.7535 | $252.75 | $252.75 | $252.80 |
| Purchase #3 | $113.46 | 11.492% | $126.4988 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $10.84 | 12.327% | $12.1762 | $12.18 | $12.20 | $12.20 |
| Purchase #5 | $245.36 | 13.182% | $277.7034 | $277.70 | $277.70 | $277.70 |
| Purchase #6 | $225.56 | 8.199% | $244.0537 | $244.05 | $244.05 | $244.10 |
| Purchase #7 | $48.32 | 10.250% | $53.2728 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $995.77 | $1,093.0425 | $1,093.03 | $1,093.05 | $1,093.20 | |