| 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 | $80.51 | 10.163% | $88.6922 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $158.38 | 5.127% | $166.5001 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $29.64 | 11.218% | $32.965 | $32.97 | $32.95 | $33.00 |
| Purchase #4 | $134.37 | 5.104% | $141.2282 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $34.75 | 13.529% | $39.4513 | $39.45 | $39.45 | $39.50 |
| Purchase #6 | $204.30 | 10.643% | $226.0436 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $167.26 | 6.581% | $178.2674 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $809.21 | $873.1478 | $873.15 | $873.15 | $873.20 | |