| 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 | $132.80 | 4.493% | $138.7667 | $138.77 | $138.75 | $138.80 |
| Purchase #2 | $79.29 | 10.490% | $87.6075 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $44.25 | 8.504% | $48.013 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $242.95 | 6.760% | $259.3734 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $250.28 | 7.406% | $268.8157 | $268.82 | $268.80 | $268.80 |
| Purchase #6 | $126.34 | 8.669% | $137.2924 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $250.27 | 5.180% | $263.234 | $263.23 | $263.25 | $263.20 |
| 7 purchase totals = | $1,126.18 | $1,203.1027 | $1,203.10 | $1,203.05 | $1,203.10 | |