| 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 | $61.55 | 8.528% | $66.799 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $250.73 | 7.733% | $270.119 | $270.12 | $270.10 | $270.10 |
| Purchase #3 | $108.35 | 10.588% | $119.8221 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $165.31 | 13.309% | $187.3111 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $178.80 | 9.569% | $195.9094 | $195.91 | $195.90 | $195.90 |
| Purchase #6 | $78.74 | 11.174% | $87.5384 | $87.54 | $87.55 | $87.50 |
| Purchase #7 | $178.75 | 3.664% | $185.2994 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $1,022.23 | $1,112.7984 | $1,112.80 | $1,112.75 | $1,112.70 | |