| 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 | $31.28 | 13.319% | $35.4462 | $35.45 | $35.45 | $35.40 |
| Purchase #2 | $156.53 | 7.649% | $168.503 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $193.80 | 11.306% | $215.711 | $215.71 | $215.70 | $215.70 |
| Purchase #4 | $155.63 | 11.598% | $173.68 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $216.80 | 4.829% | $227.2693 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $17.97 | 4.745% | $18.8227 | $18.82 | $18.80 | $18.80 |
| Purchase #7 | $213.95 | 10.228% | $235.8328 | $235.83 | $235.85 | $235.80 |
| 7 purchase totals = | $985.96 | $1,075.2650 | $1,075.26 | $1,075.25 | $1,075.20 | |