| 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 | $76.60 | 4.864% | $80.3258 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $176.64 | 8.254% | $191.2199 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $190.42 | 6.600% | $202.9877 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $113.81 | 12.580% | $128.1273 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $163.33 | 13.457% | $185.3093 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $240.82 | 3.446% | $249.1187 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $63.39 | 5.122% | $66.6368 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $1,025.01 | $1,103.7255 | $1,103.74 | $1,103.75 | $1,103.60 | |