| 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 | $125.90 | 6.336% | $133.877 | $133.88 | $133.90 | $133.90 |
| Purchase #2 | $75.82 | 10.544% | $83.8145 | $83.81 | $83.80 | $83.80 |
| Purchase #3 | $7.46 | 8.163% | $8.069 | $8.07 | $8.05 | $8.10 |
| Purchase #4 | $212.59 | 4.228% | $221.5783 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $54.50 | 7.404% | $58.5352 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $223.40 | 7.174% | $239.4267 | $239.43 | $239.45 | $239.40 |
| Purchase #7 | $246.31 | 5.479% | $259.8053 | $259.81 | $259.80 | $259.80 |
| 7 purchase totals = | $945.98 | $1,005.1060 | $1,005.12 | $1,005.15 | $1,005.10 | |