| 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 | $41.38 | 6.641% | $44.128 | $44.13 | $44.15 | $44.10 |
| Purchase #2 | $26.51 | 6.532% | $28.2416 | $28.24 | $28.25 | $28.20 |
| Purchase #3 | $181.83 | 3.161% | $187.5776 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $145.55 | 9.685% | $159.6465 | $159.65 | $159.65 | $159.60 |
| Purchase #5 | $187.60 | 9.536% | $205.4895 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $208.77 | 7.167% | $223.7325 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $189.60 | 11.238% | $210.9072 | $210.91 | $210.90 | $210.90 |
| 7 purchase totals = | $981.24 | $1,059.7229 | $1,059.73 | $1,059.80 | $1,059.60 | |