| 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 | $83.42 | 7.387% | $89.5822 | $89.58 | $89.60 | $89.60 |
| Purchase #2 | $14.33 | 8.865% | $15.6004 | $15.60 | $15.60 | $15.60 |
| Purchase #3 | $242.25 | 12.848% | $273.3743 | $273.37 | $273.35 | $273.40 |
| Purchase #4 | $17.77 | 5.363% | $18.723 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $117.40 | 8.428% | $127.2945 | $127.29 | $127.30 | $127.30 |
| Purchase #6 | $60.73 | 13.213% | $68.7543 | $68.75 | $68.75 | $68.80 |
| Purchase #7 | $147.29 | 6.620% | $157.0406 | $157.04 | $157.05 | $157.00 |
| 7 purchase totals = | $683.19 | $750.3693 | $750.35 | $750.35 | $750.40 | |