| 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 | $242.25 | 9.838% | $266.0826 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $127.64 | 9.540% | $139.8169 | $139.82 | $139.80 | $139.80 |
| Purchase #3 | $83.97 | 9.494% | $91.9421 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $162.93 | 10.537% | $180.0979 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $30.48 | 6.793% | $32.5505 | $32.55 | $32.55 | $32.60 |
| Purchase #6 | $12.80 | 6.792% | $13.6694 | $13.67 | $13.65 | $13.70 |
| Purchase #7 | $197.45 | 9.493% | $216.1939 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $857.52 | $940.3533 | $940.35 | $940.35 | $940.40 | |