| 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 | $32.99 | 13.156% | $37.3302 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $240.74 | 4.117% | $250.6513 | $250.65 | $250.65 | $250.70 |
| Purchase #3 | $233.62 | 5.491% | $246.4481 | $246.45 | $246.45 | $246.40 |
| Purchase #4 | $246.73 | 9.463% | $270.0781 | $270.08 | $270.10 | $270.10 |
| Purchase #5 | $141.99 | 5.589% | $149.9258 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $62.54 | 8.340% | $67.7558 | $67.76 | $67.75 | $67.80 |
| Purchase #7 | $107.29 | 13.568% | $121.8471 | $121.85 | $121.85 | $121.80 |
| 7 purchase totals = | $1,065.90 | $1,144.0364 | $1,144.05 | $1,144.10 | $1,144.00 | |