| 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 | $30.74 | 12.656% | $34.6305 | $34.63 | $34.65 | $34.60 |
| Purchase #2 | $133.32 | 13.339% | $151.1036 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $220.84 | 13.539% | $250.7395 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $80.50 | 13.189% | $91.1171 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $224.58 | 11.683% | $250.8177 | $250.82 | $250.80 | $250.80 |
| Purchase #6 | $40.25 | 11.255% | $44.7801 | $44.78 | $44.80 | $44.80 |
| Purchase #7 | $183.34 | 10.775% | $203.0949 | $203.09 | $203.10 | $203.10 |
| 7 purchase totals = | $913.57 | $1,026.2834 | $1,026.28 | $1,026.30 | $1,026.20 | |