| 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 | $15.65 | 7.676% | $16.8513 | $16.85 | $16.85 | $16.90 |
| Purchase #2 | $39.35 | 10.212% | $43.3684 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $194.29 | 13.723% | $220.9524 | $220.95 | $220.95 | $221.00 |
| Purchase #4 | $102.61 | 11.233% | $114.1362 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $38.87 | 5.665% | $41.072 | $41.07 | $41.05 | $41.10 |
| Purchase #6 | $237.27 | 11.535% | $264.6391 | $264.64 | $264.65 | $264.60 |
| Purchase #7 | $49.25 | 4.446% | $51.4397 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $677.29 | $752.4591 | $752.46 | $752.45 | $752.50 | |