| 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 | $67.79 | 4.287% | $70.6962 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $41.72 | 12.125% | $46.7786 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $211.80 | 5.726% | $223.9277 | $223.93 | $223.95 | $223.90 |
| Purchase #4 | $91.71 | 10.512% | $101.3506 | $101.35 | $101.35 | $101.40 |
| Purchase #5 | $135.25 | 3.328% | $139.7511 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $217.72 | 11.378% | $242.4922 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $207.43 | 5.262% | $218.345 | $218.35 | $218.35 | $218.30 |
| 7 purchase totals = | $973.42 | $1,043.3414 | $1,043.35 | $1,043.40 | $1,043.40 | |