| 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 | $103.80 | 3.329% | $107.2555 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $219.69 | 11.481% | $244.9126 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $20.88 | 8.682% | $22.6928 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $220.63 | 9.504% | $241.5987 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $32.40 | 3.398% | $33.501 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $155.26 | 6.420% | $165.2277 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $176.32 | 9.158% | $192.4674 | $192.47 | $192.45 | $192.50 |
| 7 purchase totals = | $928.98 | $1,007.6557 | $1,007.66 | $1,007.65 | $1,007.70 | |