| 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 | $13.37 | 4.803% | $14.0122 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $192.73 | 11.415% | $214.7301 | $214.73 | $214.75 | $214.70 |
| Purchase #3 | $235.31 | 13.694% | $267.5334 | $267.53 | $267.55 | $267.50 |
| Purchase #4 | $97.83 | 7.529% | $105.1956 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $117.94 | 9.810% | $129.5099 | $129.51 | $129.50 | $129.50 |
| Purchase #6 | $242.85 | 5.619% | $256.4957 | $256.50 | $256.50 | $256.50 |
| Purchase #7 | $80.77 | 13.492% | $91.6675 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $980.80 | $1,079.1444 | $1,079.15 | $1,079.15 | $1,079.10 | |