| 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 | $59.26 | 10.410% | $65.429 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $231.74 | 13.275% | $262.5035 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $49.51 | 7.343% | $53.1455 | $53.15 | $53.15 | $53.10 |
| Purchase #4 | $149.39 | 4.246% | $155.7331 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $113.99 | 13.570% | $129.4584 | $129.46 | $129.45 | $129.50 |
| Purchase #6 | $245.56 | 13.345% | $278.33 | $278.33 | $278.35 | $278.30 |
| Purchase #7 | $79.54 | 7.739% | $85.6956 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $928.99 | $1,030.2951 | $1,030.30 | $1,030.35 | $1,030.20 | |