| 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 | $205.64 | 9.776% | $225.7434 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $80.36 | 6.845% | $85.8606 | $85.86 | $85.85 | $85.90 |
| Purchase #3 | $58.48 | 7.532% | $62.8847 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $35.32 | 12.575% | $39.7615 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $166.34 | 4.624% | $174.0316 | $174.03 | $174.05 | $174.00 |
| Purchase #6 | $160.62 | 7.545% | $172.7388 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $7.58 | 5.549% | $8.0006 | $8.00 | $8.00 | $8.00 |
| 7 purchase totals = | $714.34 | $769.0212 | $769.01 | $769.05 | $769.00 | |