| 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 | $153.53 | 10.823% | $170.1466 | $170.15 | $170.15 | $170.10 |
| Purchase #2 | $28.74 | 3.617% | $29.7795 | $29.78 | $29.80 | $29.80 |
| Purchase #3 | $5.93 | 4.352% | $6.1881 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $24.54 | 6.612% | $26.1626 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $185.68 | 8.530% | $201.5185 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $226.61 | 3.181% | $233.8185 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $172.25 | 7.379% | $184.9603 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $797.28 | $852.5741 | $852.58 | $852.55 | $852.60 | |