| 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 | $87.94 | 8.472% | $95.3903 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $57.51 | 5.864% | $60.8824 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $102.58 | 5.715% | $108.4424 | $108.44 | $108.45 | $108.40 |
| Purchase #4 | $167.30 | 3.469% | $173.1036 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $239.47 | 4.539% | $250.3395 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $189.54 | 9.115% | $206.8166 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $101.55 | 3.761% | $105.3693 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $945.89 | $1,000.3441 | $1,000.34 | $1,000.35 | $1,000.30 | |