| 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 | $83.90 | 4.416% | $87.605 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $240.60 | 9.409% | $263.2381 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $51.92 | 5.400% | $54.7237 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $225.32 | 9.699% | $247.1738 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $103.95 | 7.678% | $111.9313 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $34.92 | 9.135% | $38.1099 | $38.11 | $38.10 | $38.10 |
| Purchase #7 | $230.45 | 3.579% | $238.6978 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $971.06 | $1,041.4796 | $1,041.48 | $1,041.45 | $1,041.40 | |