| 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 | $157.76 | 13.860% | $179.6255 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $16.80 | 5.264% | $17.6844 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $218.69 | 11.662% | $244.1936 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $150.27 | 5.149% | $158.0074 | $158.01 | $158.00 | $158.00 |
| Purchase #5 | $107.52 | 10.246% | $118.5365 | $118.54 | $118.55 | $118.50 |
| Purchase #6 | $233.53 | 5.599% | $246.6053 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $88.33 | 4.481% | $92.2881 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $972.90 | $1,056.9408 | $1,056.95 | $1,057.00 | $1,056.90 | |