| 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 | $88.66 | 3.802% | $92.0309 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $121.53 | 7.175% | $130.2498 | $130.25 | $130.25 | $130.20 |
| Purchase #3 | $213.40 | 8.212% | $230.9244 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $238.56 | 9.584% | $261.4236 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $15.29 | 3.211% | $15.781 | $15.78 | $15.80 | $15.80 |
| Purchase #6 | $123.42 | 11.392% | $137.48 | $137.48 | $137.50 | $137.50 |
| Purchase #7 | $135.56 | 13.695% | $154.1249 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $936.42 | $1,022.0146 | $1,022.00 | $1,022.00 | $1,021.90 | |