| 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 | $143.83 | 5.773% | $152.1333 | $152.13 | $152.15 | $152.10 |
| Purchase #2 | $187.35 | 10.211% | $206.4803 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $184.70 | 10.825% | $204.6938 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $57.86 | 3.697% | $59.9991 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $9.75 | 6.854% | $10.4183 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $225.77 | 11.251% | $251.1714 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $164.96 | 8.775% | $179.4352 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $974.22 | $1,064.3314 | $1,064.33 | $1,064.35 | $1,064.30 | |