| 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 | $208.79 | 12.117% | $234.0891 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $29.49 | 10.145% | $32.4818 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $66.62 | 11.855% | $74.5178 | $74.52 | $74.50 | $74.50 |
| Purchase #4 | $230.42 | 4.867% | $241.6345 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $204.84 | 4.302% | $213.6522 | $213.65 | $213.65 | $213.70 |
| Purchase #6 | $58.93 | 3.650% | $61.0809 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $207.25 | 6.477% | $220.6736 | $220.67 | $220.65 | $220.70 |
| 7 purchase totals = | $1,006.34 | $1,078.1299 | $1,078.12 | $1,078.15 | $1,078.20 | |