| 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 | $114.83 | 7.865% | $123.8614 | $123.86 | $123.85 | $123.90 |
| Purchase #2 | $63.81 | 11.671% | $71.2573 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $183.36 | 9.138% | $200.1154 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $84.70 | 10.755% | $93.8095 | $93.81 | $93.80 | $93.80 |
| Purchase #5 | $130.94 | 5.618% | $138.2962 | $138.30 | $138.30 | $138.30 |
| Purchase #6 | $233.99 | 10.866% | $259.4154 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $118.25 | 9.602% | $129.6044 | $129.60 | $129.60 | $129.60 |
| 7 purchase totals = | $929.88 | $1,016.3596 | $1,016.37 | $1,016.30 | $1,016.40 | |