| 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 | $12.86 | 6.552% | $13.7026 | $13.70 | $13.70 | $13.70 |
| Purchase #2 | $170.88 | 10.734% | $189.2223 | $189.22 | $189.20 | $189.20 |
| Purchase #3 | $231.32 | 3.658% | $239.7817 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $232.95 | 11.549% | $259.8534 | $259.85 | $259.85 | $259.90 |
| Purchase #5 | $224.95 | 4.545% | $235.174 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $28.98 | 8.811% | $31.5334 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $59.29 | 6.374% | $63.0691 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $961.23 | $1,032.3365 | $1,032.32 | $1,032.30 | $1,032.40 | |