| 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 | $62.34 | 8.417% | $67.5872 | $67.59 | $67.60 | $67.60 |
| Purchase #2 | $170.40 | 12.818% | $192.2419 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $133.62 | 8.250% | $144.6437 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $207.77 | 10.714% | $230.0305 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $124.43 | 3.259% | $128.4852 | $128.49 | $128.50 | $128.50 |
| Purchase #6 | $177.98 | 9.532% | $194.9451 | $194.95 | $194.95 | $194.90 |
| Purchase #7 | $95.77 | 8.861% | $104.2562 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $972.31 | $1,062.1898 | $1,062.20 | $1,062.25 | $1,062.10 | |