| 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 | $26.98 | 7.618% | $29.0353 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $143.42 | 3.838% | $148.9245 | $148.92 | $148.90 | $148.90 |
| Purchase #3 | $84.41 | 4.777% | $88.4423 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $242.66 | 9.803% | $266.448 | $266.45 | $266.45 | $266.40 |
| Purchase #5 | $243.30 | 11.421% | $271.0873 | $271.09 | $271.10 | $271.10 |
| Purchase #6 | $109.80 | 8.812% | $119.4756 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $142.74 | 13.523% | $162.0427 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $993.31 | $1,085.4557 | $1,085.46 | $1,085.50 | $1,085.30 | |