| 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 | $40.95 | 5.144% | $43.0565 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $87.34 | 6.620% | $93.1219 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $185.46 | 4.676% | $194.1321 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $206.43 | 12.642% | $232.5269 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $162.86 | 3.103% | $167.9135 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $64.99 | 3.612% | $67.3374 | $67.34 | $67.35 | $67.30 |
| Purchase #7 | $200.94 | 6.701% | $214.405 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $948.97 | $1,012.4933 | $1,012.50 | $1,012.50 | $1,012.40 | |