| 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 | $68.97 | 9.273% | $75.3656 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $69.52 | 8.284% | $75.279 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $227.55 | 12.313% | $255.5682 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $149.33 | 9.150% | $162.9937 | $162.99 | $163.00 | $163.00 |
| Purchase #5 | $176.94 | 7.243% | $189.7558 | $189.76 | $189.75 | $189.80 |
| Purchase #6 | $118.35 | 7.686% | $127.4464 | $127.45 | $127.45 | $127.40 |
| Purchase #7 | $115.79 | 11.869% | $129.5331 | $129.53 | $129.55 | $129.50 |
| 7 purchase totals = | $926.45 | $1,015.9418 | $1,015.95 | $1,015.95 | $1,016.00 | |