| 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 | $131.97 | 11.170% | $146.711 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $14.74 | 4.441% | $15.3946 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $94.61 | 6.548% | $100.8051 | $100.81 | $100.80 | $100.80 |
| Purchase #4 | $69.29 | 4.749% | $72.5806 | $72.58 | $72.60 | $72.60 |
| Purchase #5 | $43.80 | 12.121% | $49.109 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $127.75 | 4.280% | $133.2177 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $139.41 | 3.248% | $143.938 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $621.57 | $661.7560 | $661.76 | $661.75 | $661.70 | |