| 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 | $49.59 | 13.776% | $56.4215 | $56.42 | $56.40 | $56.40 |
| Purchase #2 | $242.36 | 7.563% | $260.6897 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $68.33 | 13.618% | $77.6352 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $172.86 | 4.315% | $180.3189 | $180.32 | $180.30 | $180.30 |
| Purchase #5 | $230.55 | 3.509% | $238.64 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $21.88 | 10.853% | $24.2546 | $24.25 | $24.25 | $24.30 |
| Purchase #7 | $173.38 | 8.500% | $188.1173 | $188.12 | $188.10 | $188.10 |
| 7 purchase totals = | $958.95 | $1,026.0772 | $1,026.08 | $1,026.05 | $1,026.00 | |