| 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 | $245.56 | 5.342% | $258.6778 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $126.83 | 7.157% | $135.9072 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $17.29 | 11.709% | $19.3145 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $157.29 | 12.429% | $176.8396 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $147.93 | 8.792% | $160.936 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $125.39 | 9.170% | $136.8883 | $136.89 | $136.90 | $136.90 |
| Purchase #7 | $144.77 | 7.477% | $155.5945 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $965.06 | $1,044.1579 | $1,044.16 | $1,044.20 | $1,044.10 | |