| 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 | $54.93 | 4.111% | $57.1882 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $185.80 | 4.210% | $193.6222 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $222.68 | 7.550% | $239.4923 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $45.82 | 9.545% | $50.1935 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $80.51 | 6.551% | $85.7842 | $85.78 | $85.80 | $85.80 |
| Purchase #6 | $189.79 | 8.553% | $206.0227 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $195.97 | 3.436% | $202.7035 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $975.50 | $1,035.0066 | $1,034.99 | $1,035.00 | $1,035.00 | |