| 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 | $67.93 | 10.375% | $74.9777 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $246.47 | 3.632% | $255.4218 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $194.77 | 8.108% | $210.562 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $81.94 | 7.670% | $88.2248 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $99.70 | 6.119% | $105.8006 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $10.58 | 3.275% | $10.9265 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $238.91 | 12.719% | $269.297 | $269.30 | $269.30 | $269.30 |
| 7 purchase totals = | $940.30 | $1,015.2104 | $1,015.21 | $1,015.20 | $1,015.20 | |