| 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 | $236.34 | 8.740% | $256.9961 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $155.76 | 5.823% | $164.8299 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $131.96 | 12.493% | $148.4458 | $148.45 | $148.45 | $148.40 |
| Purchase #4 | $26.29 | 6.184% | $27.9158 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $122.27 | 3.798% | $126.9138 | $126.91 | $126.90 | $126.90 |
| Purchase #6 | $87.98 | 9.265% | $96.1313 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $171.33 | 8.574% | $186.0198 | $186.02 | $186.00 | $186.00 |
| 7 purchase totals = | $931.93 | $1,007.2525 | $1,007.26 | $1,007.25 | $1,007.10 | |