| 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 | $82.77 | 6.637% | $88.2634 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $127.39 | 6.693% | $135.9162 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $136.27 | 13.731% | $154.9812 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $150.30 | 11.285% | $167.2614 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $226.80 | 10.283% | $250.1218 | $250.12 | $250.10 | $250.10 |
| Purchase #6 | $206.30 | 8.643% | $224.1305 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $85.82 | 6.706% | $91.5751 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $1,015.65 | $1,112.2496 | $1,112.25 | $1,112.25 | $1,112.30 | |