| 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 | $63.61 | 7.789% | $68.5646 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $227.47 | 3.869% | $236.2708 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $21.72 | 4.784% | $22.7591 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $57.81 | 9.665% | $63.3973 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $141.58 | 9.247% | $154.6719 | $154.67 | $154.65 | $154.70 |
| Purchase #6 | $223.26 | 3.280% | $230.5829 | $230.58 | $230.60 | $230.60 |
| Purchase #7 | $233.98 | 12.694% | $263.6814 | $263.68 | $263.70 | $263.70 |
| 7 purchase totals = | $969.43 | $1,039.9280 | $1,039.92 | $1,039.90 | $1,040.10 | |