| 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 | $128.72 | 4.816% | $134.9192 | $134.92 | $134.90 | $134.90 |
| Purchase #2 | $219.57 | 10.436% | $242.4843 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $37.96 | 8.442% | $41.1646 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $188.29 | 5.628% | $198.887 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $64.82 | 7.839% | $69.9012 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $165.87 | 5.284% | $174.6346 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $62.52 | 10.811% | $69.279 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $867.75 | $931.2699 | $931.26 | $931.30 | $931.30 | |