| 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 | $56.92 | 12.499% | $64.0344 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $196.43 | 5.757% | $207.7385 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $183.45 | 7.334% | $196.9042 | $196.90 | $196.90 | $196.90 |
| Purchase #4 | $91.47 | 10.226% | $100.8237 | $100.82 | $100.80 | $100.80 |
| Purchase #5 | $131.67 | 3.259% | $135.9611 | $135.96 | $135.95 | $136.00 |
| Purchase #6 | $87.48 | 13.828% | $99.5767 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $107.97 | 10.795% | $119.6254 | $119.63 | $119.65 | $119.60 |
| 7 purchase totals = | $855.39 | $924.6640 | $924.66 | $924.70 | $924.60 | |