| 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 | $62.71 | 13.557% | $71.2116 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $181.89 | 5.631% | $192.1322 | $192.13 | $192.15 | $192.10 |
| Purchase #3 | $196.55 | 3.543% | $203.5138 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $75.39 | 7.270% | $80.8709 | $80.87 | $80.85 | $80.90 |
| Purchase #5 | $183.64 | 9.367% | $200.8416 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $86.64 | 5.538% | $91.4381 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $32.53 | 4.215% | $33.9011 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $819.35 | $873.9093 | $873.90 | $873.90 | $873.80 | |