| 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 | $32.26 | 4.745% | $33.7907 | $33.79 | $33.80 | $33.80 |
| Purchase #2 | $171.71 | 12.129% | $192.5367 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $161.50 | 12.589% | $181.8312 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $62.77 | 7.358% | $67.3886 | $67.39 | $67.40 | $67.40 |
| Purchase #5 | $226.29 | 8.806% | $246.2171 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $85.83 | 8.272% | $92.9299 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $194.42 | 10.196% | $214.2431 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $934.78 | $1,028.9373 | $1,028.94 | $1,029.00 | $1,028.80 | |