| 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 | $191.44 | 6.571% | $204.0195 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $5.32 | 12.370% | $5.9781 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $210.75 | 13.303% | $238.7861 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $37.83 | 11.250% | $42.0859 | $42.09 | $42.10 | $42.10 |
| Purchase #5 | $85.41 | 9.393% | $93.4326 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $162.91 | 3.771% | $169.0533 | $169.05 | $169.05 | $169.10 |
| Purchase #7 | $31.94 | 5.825% | $33.8005 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $725.60 | $787.1560 | $787.16 | $787.20 | $787.20 | |