| 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 | $5.56 | 13.352% | $6.3024 | $6.30 | $6.30 | $6.30 |
| Purchase #2 | $95.39 | 10.584% | $105.4861 | $105.49 | $105.50 | $105.50 |
| Purchase #3 | $236.47 | 3.701% | $245.2218 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $190.45 | 3.690% | $197.4776 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $223.51 | 6.679% | $238.4382 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $243.42 | 11.835% | $272.2288 | $272.23 | $272.25 | $272.20 |
| Purchase #7 | $16.30 | 7.307% | $17.491 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $1,011.10 | $1,082.6459 | $1,082.65 | $1,082.70 | $1,082.60 | |