| 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 | $57.84 | 10.228% | $63.7559 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $107.46 | 10.119% | $118.3339 | $118.33 | $118.35 | $118.30 |
| Purchase #3 | $33.42 | 12.145% | $37.4789 | $37.48 | $37.50 | $37.50 |
| Purchase #4 | $69.87 | 3.513% | $72.3245 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $224.99 | 11.716% | $251.3498 | $251.35 | $251.35 | $251.30 |
| Purchase #6 | $245.71 | 9.545% | $269.163 | $269.16 | $269.15 | $269.20 |
| Purchase #7 | $218.31 | 3.820% | $226.6494 | $226.65 | $226.65 | $226.60 |
| 7 purchase totals = | $957.60 | $1,039.0554 | $1,039.05 | $1,039.05 | $1,039.00 | |