| 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 | $53.56 | 7.734% | $57.7023 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $175.94 | 6.276% | $186.982 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $205.43 | 10.394% | $226.7824 | $226.78 | $226.80 | $226.80 |
| Purchase #4 | $108.33 | 12.700% | $122.0879 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $171.86 | 10.113% | $189.2402 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $120.76 | 8.780% | $131.3627 | $131.36 | $131.35 | $131.40 |
| Purchase #7 | $230.25 | 10.866% | $255.269 | $255.27 | $255.25 | $255.30 |
| 7 purchase totals = | $1,066.13 | $1,169.4265 | $1,169.42 | $1,169.45 | $1,169.50 | |