| 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 | $82.52 | 7.784% | $88.9434 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $216.60 | 3.613% | $224.4258 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $239.56 | 13.502% | $271.9054 | $271.91 | $271.90 | $271.90 |
| Purchase #4 | $241.76 | 11.829% | $270.3578 | $270.36 | $270.35 | $270.40 |
| Purchase #5 | $71.99 | 4.629% | $75.3224 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $209.91 | 8.141% | $226.9988 | $227.00 | $227.00 | $227.00 |
| Purchase #7 | $240.97 | 3.818% | $250.1702 | $250.17 | $250.15 | $250.20 |
| 7 purchase totals = | $1,303.31 | $1,408.1238 | $1,408.13 | $1,408.10 | $1,408.10 | |