| 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 | $39.39 | 8.322% | $42.668 | $42.67 | $42.65 | $42.70 |
| Purchase #2 | $200.99 | 3.167% | $207.3554 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $203.58 | 3.307% | $210.3124 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $245.28 | 7.162% | $262.847 | $262.85 | $262.85 | $262.80 |
| Purchase #5 | $80.53 | 9.236% | $87.9678 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $64.87 | 6.414% | $69.0308 | $69.03 | $69.05 | $69.00 |
| Purchase #7 | $160.65 | 7.616% | $172.8851 | $172.89 | $172.90 | $172.90 |
| 7 purchase totals = | $995.29 | $1,053.0665 | $1,053.08 | $1,053.05 | $1,053.10 | |