| 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 | $58.94 | 4.723% | $61.7237 | $61.72 | $61.70 | $61.70 |
| Purchase #2 | $37.79 | 9.644% | $41.4345 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $169.27 | 7.329% | $181.6758 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $156.71 | 11.658% | $174.9793 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $186.37 | 8.197% | $201.6467 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $127.97 | 12.178% | $143.5542 | $143.55 | $143.55 | $143.60 |
| Purchase #7 | $109.53 | 5.690% | $115.7623 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $846.58 | $920.7765 | $920.77 | $920.80 | $920.80 | |