| 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 | $51.72 | 8.812% | $56.2776 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $183.49 | 9.182% | $200.3381 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $208.65 | 9.857% | $229.2166 | $229.22 | $229.20 | $229.20 |
| Purchase #4 | $55.66 | 10.443% | $61.4726 | $61.47 | $61.45 | $61.50 |
| Purchase #5 | $120.64 | 10.769% | $133.6317 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $227.28 | 4.751% | $238.0781 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $154.32 | 4.801% | $161.7289 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $1,001.76 | $1,080.7436 | $1,080.75 | $1,080.80 | $1,080.70 | |