| 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 | $89.93 | 11.145% | $99.9527 | $99.95 | $99.95 | $100.00 |
| Purchase #2 | $115.38 | 8.210% | $124.8527 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $18.64 | 6.179% | $19.7918 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $189.93 | 10.254% | $209.4054 | $209.41 | $209.40 | $209.40 |
| Purchase #5 | $125.79 | 7.559% | $135.2985 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $130.31 | 5.493% | $137.4679 | $137.47 | $137.45 | $137.50 |
| Purchase #7 | $136.78 | 7.564% | $147.126 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $806.76 | $873.8950 | $873.90 | $873.90 | $874.00 | |