| 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 | $42.74 | 7.656% | $46.0122 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $194.73 | 4.366% | $203.2319 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $44.25 | 4.550% | $46.2634 | $46.26 | $46.25 | $46.30 |
| Purchase #4 | $218.28 | 11.694% | $243.8057 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $214.41 | 8.601% | $232.8514 | $232.85 | $232.85 | $232.90 |
| Purchase #6 | $39.52 | 12.510% | $44.464 | $44.46 | $44.45 | $44.50 |
| Purchase #7 | $179.77 | 5.256% | $189.2187 | $189.22 | $189.20 | $189.20 |
| 7 purchase totals = | $933.70 | $1,005.8473 | $1,005.84 | $1,005.80 | $1,005.90 | |