| 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 | $43.32 | 9.231% | $47.3189 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $5.72 | 13.423% | $6.4878 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $204.82 | 4.264% | $213.5535 | $213.55 | $213.55 | $213.60 |
| Purchase #4 | $35.46 | 6.138% | $37.6365 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $226.65 | 13.423% | $257.0732 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $220.45 | 4.541% | $230.4606 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $142.99 | 3.488% | $147.9775 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $879.41 | $940.5080 | $940.51 | $940.50 | $940.60 | |