| 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 | $243.37 | 9.117% | $265.558 | $265.56 | $265.55 | $265.60 |
| Purchase #2 | $62.92 | 9.834% | $69.1076 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $196.60 | 3.374% | $203.2333 | $203.23 | $203.25 | $203.20 |
| Purchase #4 | $77.82 | 6.142% | $82.5997 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $129.99 | 11.466% | $144.8947 | $144.89 | $144.90 | $144.90 |
| Purchase #6 | $55.77 | 3.869% | $57.9277 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $231.72 | 7.744% | $249.6644 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $998.19 | $1,072.9854 | $1,072.98 | $1,073.00 | $1,073.00 | |