| 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 | $84.93 | 12.605% | $95.6354 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $48.56 | 12.496% | $54.6281 | $54.63 | $54.65 | $54.60 |
| Purchase #3 | $134.60 | 8.592% | $146.1648 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $119.68 | 12.599% | $134.7585 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $193.36 | 3.797% | $200.7019 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $145.64 | 10.435% | $160.8375 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $81.79 | 7.582% | $87.9913 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $808.56 | $880.7175 | $880.72 | $880.75 | $880.70 | |