| 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 | $210.92 | 11.327% | $234.8109 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $32.90 | 7.288% | $35.2978 | $35.30 | $35.30 | $35.30 |
| Purchase #3 | $103.54 | 12.310% | $116.2858 | $116.29 | $116.30 | $116.30 |
| Purchase #4 | $239.86 | 5.280% | $252.5246 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $5.52 | 10.365% | $6.0921 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $99.75 | 13.346% | $113.0626 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $106.54 | 7.483% | $114.5124 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $799.03 | $872.5862 | $872.58 | $872.55 | $872.60 | |