| 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 | $93.26 | 5.125% | $98.0396 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $206.72 | 11.545% | $230.5858 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $126.43 | 11.695% | $141.216 | $141.22 | $141.20 | $141.20 |
| Purchase #4 | $69.91 | 4.512% | $73.0643 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $195.25 | 13.102% | $220.8317 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $104.53 | 5.416% | $110.1913 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $236.90 | 12.442% | $266.3751 | $266.38 | $266.40 | $266.40 |
| 7 purchase totals = | $1,033.00 | $1,140.3038 | $1,140.31 | $1,140.35 | $1,140.30 | |