| 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 | $66.42 | 12.619% | $74.8015 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $56.28 | 9.209% | $61.4628 | $61.46 | $61.45 | $61.50 |
| Purchase #3 | $248.45 | 13.587% | $282.2069 | $282.21 | $282.20 | $282.20 |
| Purchase #4 | $232.38 | 9.422% | $254.2748 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $207.76 | 4.187% | $216.4589 | $216.46 | $216.45 | $216.50 |
| Purchase #6 | $23.32 | 4.647% | $24.4037 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $68.98 | 5.115% | $72.5083 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $903.59 | $986.1169 | $986.11 | $986.05 | $986.20 | |