| 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 | $245.77 | 5.153% | $258.4345 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $188.42 | 12.558% | $212.0818 | $212.08 | $212.10 | $212.10 |
| Purchase #3 | $89.96 | 7.261% | $96.492 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $67.66 | 4.628% | $70.7913 | $70.79 | $70.80 | $70.80 |
| Purchase #5 | $32.73 | 4.634% | $34.2467 | $34.25 | $34.25 | $34.20 |
| Purchase #6 | $191.82 | 8.371% | $207.8773 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $197.74 | 3.319% | $204.303 | $204.30 | $204.30 | $204.30 |
| 7 purchase totals = | $1,014.10 | $1,084.2266 | $1,084.22 | $1,084.30 | $1,084.20 | |