| 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 | $129.75 | 9.845% | $142.5239 | $142.52 | $142.50 | $142.50 |
| Purchase #2 | $56.71 | 3.536% | $58.7153 | $58.72 | $58.70 | $58.70 |
| Purchase #3 | $80.80 | 13.264% | $91.5173 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $201.42 | 6.721% | $214.9574 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $160.34 | 12.263% | $180.0025 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $170.98 | 13.186% | $193.5254 | $193.53 | $193.55 | $193.50 |
| Purchase #7 | $152.25 | 8.525% | $165.2293 | $165.23 | $165.25 | $165.20 |
| 7 purchase totals = | $952.25 | $1,046.4711 | $1,046.48 | $1,046.45 | $1,046.40 | |