| 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 | $72.88 | 10.496% | $80.5295 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $214.60 | 11.140% | $238.5064 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $135.28 | 5.515% | $142.7407 | $142.74 | $142.75 | $142.70 |
| Purchase #4 | $22.73 | 3.185% | $23.454 | $23.45 | $23.45 | $23.50 |
| Purchase #5 | $225.67 | 11.440% | $251.4866 | $251.49 | $251.50 | $251.50 |
| Purchase #6 | $182.76 | 13.660% | $207.725 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $74.91 | 12.320% | $84.1389 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $928.83 | $1,028.5811 | $1,028.59 | $1,028.65 | $1,028.50 | |