| 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 | $36.73 | 7.161% | $39.3602 | $39.36 | $39.35 | $39.40 |
| Purchase #2 | $228.42 | 7.491% | $245.5309 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $53.48 | 6.438% | $56.923 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $185.50 | 10.307% | $204.6195 | $204.62 | $204.60 | $204.60 |
| Purchase #5 | $73.87 | 9.226% | $80.6852 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $220.44 | 6.165% | $234.0301 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $233.32 | 7.183% | $250.0794 | $250.08 | $250.10 | $250.10 |
| 7 purchase totals = | $1,031.76 | $1,111.2283 | $1,111.23 | $1,111.25 | $1,111.20 | |