| 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 | $64.73 | 12.339% | $72.717 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $235.47 | 8.144% | $254.6467 | $254.65 | $254.65 | $254.60 |
| Purchase #3 | $22.48 | 3.597% | $23.2886 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $44.32 | 3.860% | $46.0308 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $187.82 | 4.269% | $195.838 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $8.64 | 9.708% | $9.4788 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $19.85 | 6.286% | $21.0978 | $21.10 | $21.10 | $21.10 |
| 7 purchase totals = | $583.31 | $623.0977 | $623.11 | $623.15 | $623.00 | |