| 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 | $7.66 | 13.534% | $8.6967 | $8.70 | $8.70 | $8.70 |
| Purchase #2 | $175.43 | 3.151% | $180.9578 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $94.74 | 3.570% | $98.1222 | $98.12 | $98.10 | $98.10 |
| Purchase #4 | $227.97 | 9.185% | $248.909 | $248.91 | $248.90 | $248.90 |
| Purchase #5 | $34.90 | 13.268% | $39.5305 | $39.53 | $39.55 | $39.50 |
| Purchase #6 | $208.96 | 9.633% | $229.0891 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $68.60 | 5.680% | $72.4965 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $818.26 | $877.8018 | $877.81 | $877.80 | $877.80 | |