| 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 | $71.51 | 4.860% | $74.9854 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $85.35 | 5.784% | $90.2866 | $90.29 | $90.30 | $90.30 |
| Purchase #3 | $179.92 | 10.163% | $198.2053 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $179.59 | 5.153% | $188.8443 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $216.69 | 11.712% | $242.0687 | $242.07 | $242.05 | $242.10 |
| Purchase #6 | $220.29 | 13.824% | $250.7429 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $236.83 | 8.300% | $256.4869 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $1,190.18 | $1,301.6201 | $1,301.63 | $1,301.65 | $1,301.60 | |