| 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 | $47.97 | 3.480% | $49.6394 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $175.83 | 4.440% | $183.6369 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $50.69 | 5.673% | $53.5656 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $216.60 | 7.146% | $232.0782 | $232.08 | $232.10 | $232.10 |
| Purchase #5 | $60.62 | 11.568% | $67.6325 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $175.71 | 4.219% | $183.1232 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $95.81 | 9.304% | $104.7242 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $823.23 | $874.4000 | $874.40 | $874.40 | $874.30 | |