| 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 | $7.55 | 9.631% | $8.2771 | $8.28 | $8.30 | $8.30 |
| Purchase #2 | $123.95 | 5.856% | $131.2085 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $245.32 | 9.511% | $268.6524 | $268.65 | $268.65 | $268.70 |
| Purchase #4 | $22.82 | 6.149% | $24.2232 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $174.35 | 10.450% | $192.5696 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $180.96 | 6.536% | $192.7875 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $136.45 | 8.666% | $148.2748 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $891.40 | $965.9931 | $965.99 | $965.95 | $966.10 | |