| 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 | $157.41 | 10.686% | $174.2308 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $84.53 | 12.310% | $94.9356 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $6.52 | 7.628% | $7.0173 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $245.32 | 4.449% | $256.2343 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $237.30 | 9.736% | $260.4035 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $228.30 | 5.710% | $241.3359 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $41.37 | 12.659% | $46.607 | $46.61 | $46.60 | $46.60 |
| 7 purchase totals = | $1,000.75 | $1,080.7644 | $1,080.77 | $1,080.80 | $1,080.60 | |