| 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 | $50.39 | 6.836% | $53.8347 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $67.29 | 4.562% | $70.3598 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $201.78 | 4.580% | $211.0215 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $166.45 | 10.242% | $183.4978 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $180.25 | 6.735% | $192.3898 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $100.35 | 13.840% | $114.2384 | $114.24 | $114.25 | $114.20 |
| Purchase #7 | $164.91 | 4.687% | $172.6393 | $172.64 | $172.65 | $172.60 |
| 7 purchase totals = | $931.42 | $997.9813 | $997.98 | $998.00 | $997.90 | |