| 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 | $89.69 | 5.581% | $94.6956 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $127.68 | 7.761% | $137.5892 | $137.59 | $137.60 | $137.60 |
| Purchase #3 | $57.47 | 5.625% | $60.7027 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $201.71 | 4.565% | $210.9181 | $210.92 | $210.90 | $210.90 |
| Purchase #5 | $211.93 | 8.588% | $230.1305 | $230.13 | $230.15 | $230.10 |
| Purchase #6 | $11.57 | 4.216% | $12.0578 | $12.06 | $12.05 | $12.10 |
| Purchase #7 | $203.80 | 6.584% | $217.2182 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $903.85 | $963.3121 | $963.32 | $963.30 | $963.30 | |