| 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 | $99.28 | 4.853% | $104.0981 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $244.36 | 12.441% | $274.7608 | $274.76 | $274.75 | $274.80 |
| Purchase #3 | $208.74 | 4.828% | $218.818 | $218.82 | $218.80 | $218.80 |
| Purchase #4 | $101.88 | 13.588% | $115.7235 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $61.44 | 12.798% | $69.3031 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $41.38 | 3.622% | $42.8788 | $42.88 | $42.90 | $42.90 |
| Purchase #7 | $194.30 | 3.277% | $200.6672 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $951.38 | $1,026.2495 | $1,026.25 | $1,026.20 | $1,026.30 | |