| 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 | $129.75 | 4.393% | $135.4499 | $135.45 | $135.45 | $135.40 |
| Purchase #2 | $181.89 | 12.479% | $204.5881 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $29.87 | 11.865% | $33.4141 | $33.41 | $33.40 | $33.40 |
| Purchase #4 | $8.79 | 9.703% | $9.6429 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $196.65 | 13.781% | $223.7503 | $223.75 | $223.75 | $223.80 |
| Purchase #6 | $157.29 | 13.842% | $179.0621 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $232.28 | 3.695% | $240.8627 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $936.52 | $1,026.7701 | $1,026.76 | $1,026.75 | $1,026.80 | |