| 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 | $54.32 | 7.775% | $58.5434 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $80.58 | 12.287% | $90.4809 | $90.48 | $90.50 | $90.50 |
| Purchase #3 | $201.33 | 12.223% | $225.9386 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $186.39 | 5.562% | $196.757 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $67.46 | 5.288% | $71.0273 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $189.52 | 9.398% | $207.3311 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $214.87 | 11.692% | $239.9926 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $994.47 | $1,090.0709 | $1,090.07 | $1,090.15 | $1,090.00 | |