| 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 | $75.82 | 7.755% | $81.6998 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $207.73 | 3.770% | $215.5614 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $130.57 | 11.435% | $145.5007 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $188.57 | 3.102% | $194.4194 | $194.42 | $194.40 | $194.40 |
| Purchase #5 | $162.34 | 3.238% | $167.5966 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $247.56 | 7.711% | $266.6494 | $266.65 | $266.65 | $266.60 |
| Purchase #7 | $212.28 | 9.816% | $233.1174 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $1,224.87 | $1,304.5447 | $1,304.55 | $1,304.50 | $1,304.50 | |