| 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 | $26.38 | 10.732% | $29.2111 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $145.53 | 11.235% | $161.8803 | $161.88 | $161.90 | $161.90 |
| Purchase #3 | $169.36 | 8.568% | $183.8708 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $248.49 | 6.470% | $264.5673 | $264.57 | $264.55 | $264.60 |
| Purchase #5 | $43.42 | 11.583% | $48.4493 | $48.45 | $48.45 | $48.40 |
| Purchase #6 | $31.36 | 12.794% | $35.3722 | $35.37 | $35.35 | $35.40 |
| Purchase #7 | $57.82 | 11.596% | $64.5248 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $722.36 | $787.8758 | $787.87 | $787.80 | $787.90 | |