| 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 | $60.29 | 12.632% | $67.9058 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $238.62 | 5.433% | $251.5842 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $117.45 | 7.707% | $126.5019 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $142.50 | 5.348% | $150.1209 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $13.49 | 10.421% | $14.8958 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $201.25 | 6.499% | $214.3292 | $214.33 | $214.35 | $214.30 |
| Purchase #7 | $198.98 | 12.683% | $224.2166 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $972.58 | $1,049.5544 | $1,049.56 | $1,049.55 | $1,049.50 | |