| 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 | $69.31 | 5.228% | $72.9335 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $61.66 | 11.151% | $68.5357 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $103.33 | 13.786% | $117.5751 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $60.60 | 13.601% | $68.8422 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $8.25 | 3.557% | $8.5435 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $140.69 | 11.759% | $157.2337 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $156.96 | 6.741% | $167.5407 | $167.54 | $167.55 | $167.50 |
| 7 purchase totals = | $600.80 | $661.2044 | $661.20 | $661.30 | $661.00 | |