| 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 | $120.41 | 13.192% | $136.2945 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $156.25 | 8.563% | $169.6297 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $33.52 | 6.709% | $35.7689 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $52.46 | 6.638% | $55.9423 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $6.88 | 9.152% | $7.5097 | $7.51 | $7.50 | $7.50 |
| Purchase #6 | $32.53 | 5.580% | $34.3452 | $34.35 | $34.35 | $34.30 |
| Purchase #7 | $63.64 | 9.133% | $69.4522 | $69.45 | $69.45 | $69.50 |
| 7 purchase totals = | $465.69 | $508.9425 | $508.94 | $508.95 | $508.90 | |