| 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 | $123.98 | 8.863% | $134.9683 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $30.48 | 4.867% | $31.9635 | $31.96 | $31.95 | $32.00 |
| Purchase #3 | $228.93 | 5.345% | $241.1663 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $25.72 | 11.281% | $28.6215 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $68.82 | 5.319% | $72.4805 | $72.48 | $72.50 | $72.50 |
| Purchase #6 | $129.40 | 10.500% | $142.987 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $50.33 | 8.742% | $54.7298 | $54.73 | $54.75 | $54.70 |
| 7 purchase totals = | $657.66 | $706.9169 | $706.92 | $706.90 | $707.00 | |