| 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 | $69.75 | 7.396% | $74.9087 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $188.41 | 13.872% | $214.5462 | $214.55 | $214.55 | $214.50 |
| Purchase #3 | $162.45 | 9.570% | $177.9965 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $194.93 | 11.864% | $218.0565 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $85.81 | 5.317% | $90.3725 | $90.37 | $90.35 | $90.40 |
| Purchase #6 | $215.72 | 12.703% | $243.1229 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $177.58 | 13.294% | $201.1875 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $1,094.65 | $1,220.1908 | $1,220.20 | $1,220.15 | $1,220.20 | |