| 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 | $72.84 | 3.715% | $75.546 | $75.55 | $75.55 | $75.50 |
| Purchase #2 | $142.87 | 6.442% | $152.0737 | $152.07 | $152.05 | $152.10 |
| Purchase #3 | $39.34 | 13.123% | $44.5026 | $44.50 | $44.50 | $44.50 |
| Purchase #4 | $192.49 | 7.138% | $206.2299 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $120.58 | 3.237% | $124.4832 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $230.83 | 12.733% | $260.2216 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $197.78 | 10.439% | $218.4263 | $218.43 | $218.45 | $218.40 |
| 7 purchase totals = | $996.73 | $1,081.4833 | $1,081.48 | $1,081.50 | $1,081.40 | |