| 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 | $156.80 | 12.452% | $176.3247 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $170.70 | 12.558% | $192.1365 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $23.44 | 8.148% | $25.3499 | $25.35 | $25.35 | $25.30 |
| Purchase #4 | $219.29 | 11.308% | $244.0873 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $69.57 | 10.444% | $76.8359 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $28.91 | 11.787% | $32.3176 | $32.32 | $32.30 | $32.30 |
| Purchase #7 | $23.46 | 10.331% | $25.8837 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $692.17 | $772.9356 | $772.94 | $772.95 | $772.80 | |