| 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 | $106.25 | 6.550% | $113.2094 | $113.21 | $113.20 | $113.20 |
| Purchase #2 | $43.95 | 10.816% | $48.7036 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $6.64 | 12.426% | $7.4651 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $49.62 | 3.487% | $51.3502 | $51.35 | $51.35 | $51.40 |
| Purchase #5 | $157.38 | 13.620% | $178.8152 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $142.41 | 3.444% | $147.3146 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $12.67 | 7.110% | $13.5708 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $518.92 | $560.4289 | $560.43 | $560.35 | $560.50 | |