| 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 | $67.72 | 3.874% | $70.3435 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $250.30 | 8.179% | $270.772 | $270.77 | $270.75 | $270.80 |
| Purchase #3 | $161.61 | 12.281% | $181.4573 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $131.35 | 3.141% | $135.4757 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $56.30 | 4.587% | $58.8825 | $58.88 | $58.90 | $58.90 |
| Purchase #6 | $160.33 | 13.829% | $182.502 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $104.84 | 6.813% | $111.9827 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $932.45 | $1,011.4157 | $1,011.41 | $1,011.45 | $1,011.50 | |