| 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 | $134.63 | 8.102% | $145.5377 | $145.54 | $145.55 | $145.50 |
| Purchase #2 | $52.76 | 6.316% | $56.0923 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $183.51 | 12.583% | $206.6011 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $71.88 | 12.362% | $80.7658 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $116.83 | 3.505% | $120.9249 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $188.52 | 4.613% | $197.2164 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $187.50 | 7.221% | $201.0394 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $935.63 | $1,008.1776 | $1,008.18 | $1,008.15 | $1,008.10 | |