| 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 | $24.32 | 5.266% | $25.6007 | $25.60 | $25.60 | $25.60 |
| Purchase #2 | $194.54 | 12.315% | $218.4976 | $218.50 | $218.50 | $218.50 |
| Purchase #3 | $30.62 | 11.125% | $34.0265 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $18.72 | 13.735% | $21.2912 | $21.29 | $21.30 | $21.30 |
| Purchase #5 | $174.38 | 5.570% | $184.093 | $184.09 | $184.10 | $184.10 |
| Purchase #6 | $157.49 | 5.383% | $165.9677 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $101.40 | 4.272% | $105.7318 | $105.73 | $105.75 | $105.70 |
| 7 purchase totals = | $701.47 | $755.2085 | $755.21 | $755.25 | $755.20 | |