| 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 | $41.48 | 9.805% | $45.5471 | $45.55 | $45.55 | $45.50 |
| Purchase #2 | $201.37 | 12.541% | $226.6238 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $86.87 | 13.193% | $98.3308 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $237.99 | 10.711% | $263.4811 | $263.48 | $263.50 | $263.50 |
| Purchase #5 | $245.73 | 10.502% | $271.5366 | $271.54 | $271.55 | $271.50 |
| Purchase #6 | $69.88 | 4.479% | $73.0099 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $143.73 | 5.401% | $151.4929 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $1,027.05 | $1,130.0222 | $1,130.02 | $1,130.05 | $1,129.90 | |