| 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 | $197.33 | 4.780% | $206.7624 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $133.74 | 5.614% | $141.2482 | $141.25 | $141.25 | $141.20 |
| Purchase #3 | $234.50 | 12.636% | $264.1314 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $76.88 | 13.311% | $87.1135 | $87.11 | $87.10 | $87.10 |
| Purchase #5 | $72.66 | 4.542% | $75.9602 | $75.96 | $75.95 | $76.00 |
| Purchase #6 | $206.76 | 5.270% | $217.6563 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $112.55 | 5.493% | $118.7324 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $1,034.42 | $1,111.6044 | $1,111.60 | $1,111.60 | $1,111.60 | |