| 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 | $77.90 | 13.214% | $88.1937 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $114.34 | 8.861% | $124.4717 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $64.28 | 10.527% | $71.0468 | $71.05 | $71.05 | $71.00 |
| Purchase #4 | $98.31 | 9.632% | $107.7792 | $107.78 | $107.80 | $107.80 |
| Purchase #5 | $16.98 | 6.860% | $18.1448 | $18.14 | $18.15 | $18.10 |
| Purchase #6 | $194.67 | 13.270% | $220.5027 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $197.83 | 7.733% | $213.1282 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $764.31 | $843.2671 | $843.26 | $843.30 | $843.20 | |