| 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 | $155.82 | 6.606% | $166.1135 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $182.34 | 9.436% | $199.5456 | $199.55 | $199.55 | $199.50 |
| Purchase #3 | $152.69 | 12.479% | $171.7442 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $44.50 | 6.692% | $47.4779 | $47.48 | $47.50 | $47.50 |
| Purchase #5 | $85.35 | 8.189% | $92.3393 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $117.79 | 9.773% | $129.3016 | $129.30 | $129.30 | $129.30 |
| Purchase #7 | $199.75 | 3.681% | $207.1028 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $938.24 | $1,013.6249 | $1,013.62 | $1,013.65 | $1,013.50 | |