| 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 | $82.36 | 5.835% | $87.1657 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $239.60 | 11.240% | $266.531 | $266.53 | $266.55 | $266.50 |
| Purchase #3 | $138.43 | 6.174% | $146.9767 | $146.98 | $147.00 | $147.00 |
| Purchase #4 | $239.99 | 4.597% | $251.0223 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $64.27 | 13.821% | $73.1528 | $73.15 | $73.15 | $73.20 |
| Purchase #6 | $98.87 | 9.796% | $108.5553 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $241.39 | 7.436% | $259.3398 | $259.34 | $259.35 | $259.30 |
| 7 purchase totals = | $1,104.91 | $1,192.7436 | $1,192.75 | $1,192.75 | $1,192.80 | |