| 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 | $44.50 | 3.375% | $46.0019 | $46.00 | $46.00 | $46.00 |
| Purchase #2 | $228.54 | 5.152% | $240.3144 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $184.71 | 5.459% | $194.7933 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $68.34 | 12.314% | $76.7554 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $242.45 | 6.509% | $258.2311 | $258.23 | $258.25 | $258.20 |
| Purchase #6 | $56.80 | 8.797% | $61.7967 | $61.80 | $61.80 | $61.80 |
| Purchase #7 | $192.57 | 11.194% | $214.1263 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $1,017.91 | $1,092.0191 | $1,092.02 | $1,092.05 | $1,092.00 | |